18372240000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 960

約数和(自身を含む): 74563632000

約数和(自身を除く): 56191392000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 57, 60, 64, 68, 72, 75, 76, 79, 80, 85, 90, 95, 96, 100, 102, 114, 120, 125, 128, 136, 144, 150, 152, 153, 158, 160, 170, 171, 180, 190, 192, 200, 204, 225, 228, 237, 240, 250, 255, 272, 285, 288, 300, 304, 306, 316, 320, 323, 340, 342, 360, 375, 380, 384, 395, 400, 408, 425, 450, 456, 474, 475, 480, 500, 510, 544, 570, 576, 600, 608, 612, 625, 632, 640, 646, 680, 684, 711, 720, 750, 760, 765, 790, 800, 816, 850, 855, 900, 912, 948, 950, 960, 969, 1000, 1020, 1088, 1125, 1140, 1152, 1185, 1200, 1216, 1224, 1250, 1264, 1275, 1292, 1343, 1360, 1368, 1422, 1425, 1440, 1500, 1501, 1520, 1530, 1580, 1600, 1615, 1632, 1700, 1710, 1800, 1824, 1875, 1896, 1900, 1920, 1938, 1975, 2000, 2040, 2125, 2176, 2250, 2280, 2370, 2375, 2400, 2432, 2448, 2500, 2528, 2550, 2584, 2686, 2720, 2736, 2844, 2850, 2880, 2907, 3000, 3002, 3040, 3060, 3160, 3200, 3230, 3264, 3400, 3420, 3555, 3600, 3648, 3750, 3792, 3800, 3825, 3876, 3950, 4000, 4029, 4080, 4250, 4275, 4500, 4503, 4560, 4740, 4750, 4800, 4845, 4896, 5000, 5056, 5100, 5168, 5372, 5440, 5472, 5625, 5688, 5700, 5760, 5814, 5925, 6000, 6004, 6080, 6120, 6320, 6375, 6460, 6528, 6715, 6800, 6840, 7110, 7125, 7200, 7296, 7500, 7505, 7584, 7600, 7650, 7752, 7900, 8000, 8058, 8075, 8160, 8500, 8550, 9000, 9006, 9120, 9480, 9500, 9600, 9690, 9792, 9875, 10000, 10112, 10200, 10336, 10625, 10744, 10880, 10944, 11250, 11376, 11400, 11628, 11850, 11875, 12000, 12008, 12087, 12160, 12240, 12640, 12750, 12920, 13430, 13509, 13600, 13680, 14220, 14250, 14400, 14535, 15000, 15010, 15168, 15200, 15300, 15504, 15800, 16000, 16116, 16150, 16320, 17000, 17100, 17775, 18000, 18012, 18240, 18960, 19000, 19125, 19380, 19584, 19750, 20000, 20145, 20400, 20672, 21250, 21375, 21488, 21888, 22500, 22515, 22752, 22800, 23256, 23700, 23750, 24000, 24016, 24174, 24225, 24480, 25280, 25500, 25517, 25840, 26860, 27018, 27200, 27360, 28440, 28500, 28800, 29070, 29625, 30000, 30020, 30336, 30400, 30600, 31008, 31600, 31875, 32232, 32300, 32640, 33575, 34000, 34200, 35550, 35625, 36000, 36024, 36480, 37525, 37920, 38000, 38250, 38760, 39500, 40000, 40290, 40375, 40800, 41344, 42500, 42750, 42976, 45000, 45030, 45504, 45600, 46512, 47400, 47500, 48000, 48032, 48348, 48450, 48960, 49375, 50560, 51000, 51034, 51680, 53720, 54036, 54400, 54720, 56880, 57000, 58140, 59250, 60000, 60040, 60435, 60800, 61200, 62016, 63200, 63750, 64464, 64600, 67150, 67545, 68000, 68400, 71100, 71250, 72000, 72048, 72675, 75050, 75840, 76000, 76500, 76551, 77520, 79000, 80000, 80580, 80750, 81600, 85000, 85500, 85952, 88875, 90000, 90060, 91008, 91200, 93024, 94800, 95000, 95625, 96064, 96696, 96900, 97920, 98750, 100725, 102000, 102068, 103360, 106875, 107440, 108072, 109440, 112575, 113760, 114000, 116280, 118500, 120000, 120080, 120870, 121125, 122400, 124032, 126400, 127500, 127585, 128928, 129200, 134300, 135090, 136000, 136800, 142200, 142500, 144000, 144096, 145350, 148125, 150100, 151680, 152000, 153000, 153102, 155040, 158000, 161160, 161500, 163200, 167875, 170000, 171000, 171904, 177750, 180000, 180120, 182400, 186048, 187625, 189600, 190000, 191250, 192128, 193392, 193800, 197500, 201450, 201875, 204000, 204136, 206720, 213750, 214880, 216144, 225150, 227520, 228000, 229653, 232560, 237000, 240000, 240160, 241740, 242250, 244800, 252800, 255000, 255170, 257856, 258400, 268600, 270180, 272000, 273600, 284400, 285000, 288192, 290700, 296250, 300200, 302175, 304000, 306000, 306204, 310080, 316000, 322320, 323000, 335750, 337725, 340000, 342000, 355500, 360000, 360240, 363375, 372096, 375250, 379200, 380000, 382500, 382755, 386784, 387600, 395000, 402900, 403750, 408000, 408272, 427500, 429760, 432288, 444375, 450300, 455040, 456000, 459306, 465120, 474000, 480320, 483480, 484500, 489600, 503625, 510000, 510340, 515712, 516800, 537200, 540360, 547200, 562875, 568800, 570000, 576384, 581400, 592500, 600400, 604350, 605625, 612000, 612408, 620160, 632000, 637925, 644640, 646000, 671500, 675450, 680000, 684000, 711000, 720000, 720480, 726750, 750500, 758400, 760000, 765000, 765510, 773568, 775200, 790000, 805800, 807500, 816000, 816544, 839375, 855000, 859520, 864576, 888750, 900600, 912000, 918612, 930240, 938125, 948000, 960640, 966960, 969000, 1007250, 1020000, 1020680, 1033600, 1074400, 1080720, 1125750, 1137600, 1140000, 1148265, 1162800, 1185000, 1200800, 1208700, 1211250, 1224000, 1224816, 1264000, 1275850, 1289280, 1292000, 1343000, 1350900, 1360000, 1368000, 1422000, 1440960, 1453500, 1501000, 1510875, 1520000, 1530000, 1531020, 1547136, 1550400, 1580000, 1611600, 1615000, 1633088, 1678750, 1688625, 1710000, 1729152, 1777500, 1801200, 1816875, 1837224, 1860480, 1876250, 1896000, 1913775, 1933920, 1938000, 2014500, 2040000, 2041360, 2148800, 2161440, 2251500, 2275200, 2280000, 2296530, 2325600, 2370000, 2401600, 2417400, 2422500, 2448000, 2449632, 2518125, 2551700, 2578560, 2584000, 2686000, 2701800, 2736000, 2814375, 2844000, 2881920, 2907000, 3002000, 3021750, 3060000, 3062040, 3100800, 3160000, 3189625, 3223200, 3230000, 3266176, 3357500, 3377250, 3420000, 3555000, 3602400, 3633750, 3674448, 3752500, 3792000, 3827550, 3867840, 3876000, 4029000, 4080000, 4082720, 4297600, 4322880, 4503000, 4560000, 4593060, 4651200, 4740000, 4803200, 4834800, 4845000, 4899264, 5036250, 5103400, 5168000, 5372000, 5403600, 5628750, 5688000, 5741325, 5814000, 6004000, 6043500, 6120000, 6124080, 6320000, 6379250, 6446400, 6460000, 6715000, 6754500, 6840000, 7110000, 7204800, 7267500, 7348896, 7505000, 7554375, 7655100, 7735680, 7752000, 8058000, 8165440, 8443125, 8645760, 9006000, 9186120, 9302400, 9480000, 9568875, 9669600, 9690000, 9798528, 10072500, 10206800, 10744000, 10807200, 11257500, 11376000, 11482650, 11628000, 12008000, 12087000, 12240000, 12248160, 12758500, 12892800, 12920000, 13430000, 13509000, 13680000, 14220000, 14409600, 14535000, 14697792, 15010000, 15108750, 15310200, 15504000, 15948125, 16116000, 16330880, 16886250, 18012000, 18372240, 18960000, 19137750, 19339200, 19380000, 20145000, 20413600, 21488000, 21614400, 22515000, 22965300, 23256000, 24016000, 24174000, 24496320, 25517000, 25840000, 26860000, 27018000, 28440000, 28706625, 29070000, 29395584, 30020000, 30217500, 30620400, 31896250, 32232000, 33772500, 36024000, 36744480, 38275500, 38678400, 38760000, 40290000, 40827200, 43228800, 45030000, 45930600, 46512000, 47844375, 48348000, 48992640, 51034000, 53720000, 54036000, 56880000, 57413250, 58140000, 60040000, 60435000, 61240800, 63792500, 64464000, 67545000, 72048000, 73488960, 76551000, 77520000, 80580000, 81654400, 90060000, 91861200, 95688750, 96696000, 102068000, 107440000, 108072000, 114826500, 116280000, 120080000, 120870000, 122481600, 127585000, 135090000, 143533125, 146977920, 153102000, 161160000, 180120000, 183722400, 191377500, 193392000, 204136000, 216144000, 229653000, 232560000, 241740000, 244963200, 255170000, 270180000, 287066250, 306204000, 322320000, 360240000, 367444800, 382755000, 408272000, 459306000, 483480000, 510340000, 540360000, 574132500, 612408000, 734889600, 765510000, 918612000, 966960000, 1020680000, 1080720000, 1148265000, 1224816000, 1531020000, 1837224000, 2041360000, 2296530000, 3062040000, 3674448000, 4593060000, 6124080000, 9186120000, 18372240000]

約数ペア:

[(1, 18372240000), (2, 9186120000), (3, 6124080000), (4, 4593060000), (5, 3674448000), (6, 3062040000), (8, 2296530000), (9, 2041360000), (10, 1837224000), (12, 1531020000), (15, 1224816000), (16, 1148265000), (17, 1080720000), (18, 1020680000), (19, 966960000), (20, 918612000), (24, 765510000), (25, 734889600), (30, 612408000), (32, 574132500), (34, 540360000), (36, 510340000), (38, 483480000), (40, 459306000), (45, 408272000), (48, 382755000), (50, 367444800), (51, 360240000), (57, 322320000), (60, 306204000), (64, 287066250), (68, 270180000), (72, 255170000), (75, 244963200), (76, 241740000), (79, 232560000), (80, 229653000), (85, 216144000), (90, 204136000), (95, 193392000), (96, 191377500), (100, 183722400), (102, 180120000), (114, 161160000), (120, 153102000), (125, 146977920), (128, 143533125), (136, 135090000), (144, 127585000), (150, 122481600), (152, 120870000), (153, 120080000), (158, 116280000), (160, 114826500), (170, 108072000), (171, 107440000), (180, 102068000), (190, 96696000), (192, 95688750), (200, 91861200), (204, 90060000), (225, 81654400), (228, 80580000), (237, 77520000), (240, 76551000), (250, 73488960), (255, 72048000), (272, 67545000), (285, 64464000), (288, 63792500), (300, 61240800), (304, 60435000), (306, 60040000), (316, 58140000), (320, 57413250), (323, 56880000), (340, 54036000), (342, 53720000), (360, 51034000), (375, 48992640), (380, 48348000), (384, 47844375), (395, 46512000), (400, 45930600), (408, 45030000), (425, 43228800), (450, 40827200), (456, 40290000), (474, 38760000), (475, 38678400), (480, 38275500), (500, 36744480), (510, 36024000), (544, 33772500), (570, 32232000), (576, 31896250), (600, 30620400), (608, 30217500), (612, 30020000), (625, 29395584), (632, 29070000), (640, 28706625), (646, 28440000), (680, 27018000), (684, 26860000), (711, 25840000), (720, 25517000), (750, 24496320), (760, 24174000), (765, 24016000), (790, 23256000), (800, 22965300), (816, 22515000), (850, 21614400), (855, 21488000), (900, 20413600), (912, 20145000), (948, 19380000), (950, 19339200), (960, 19137750), (969, 18960000), (1000, 18372240), (1020, 18012000), (1088, 16886250), (1125, 16330880), (1140, 16116000), (1152, 15948125), (1185, 15504000), (1200, 15310200), (1216, 15108750), (1224, 15010000), (1250, 14697792), (1264, 14535000), (1275, 14409600), (1292, 14220000), (1343, 13680000), (1360, 13509000), (1368, 13430000), (1422, 12920000), (1425, 12892800), (1440, 12758500), (1500, 12248160), (1501, 12240000), (1520, 12087000), (1530, 12008000), (1580, 11628000), (1600, 11482650), (1615, 11376000), (1632, 11257500), (1700, 10807200), (1710, 10744000), (1800, 10206800), (1824, 10072500), (1875, 9798528), (1896, 9690000), (1900, 9669600), (1920, 9568875), (1938, 9480000), (1975, 9302400), (2000, 9186120), (2040, 9006000), (2125, 8645760), (2176, 8443125), (2250, 8165440), (2280, 8058000), (2370, 7752000), (2375, 7735680), (2400, 7655100), (2432, 7554375), (2448, 7505000), (2500, 7348896), (2528, 7267500), (2550, 7204800), (2584, 7110000), (2686, 6840000), (2720, 6754500), (2736, 6715000), (2844, 6460000), (2850, 6446400), (2880, 6379250), (2907, 6320000), (3000, 6124080), (3002, 6120000), (3040, 6043500), (3060, 6004000), (3160, 5814000), (3200, 5741325), (3230, 5688000), (3264, 5628750), (3400, 5403600), (3420, 5372000), (3555, 5168000), (3600, 5103400), (3648, 5036250), (3750, 4899264), (3792, 4845000), (3800, 4834800), (3825, 4803200), (3876, 4740000), (3950, 4651200), (4000, 4593060), (4029, 4560000), (4080, 4503000), (4250, 4322880), (4275, 4297600), (4500, 4082720), (4503, 4080000), (4560, 4029000), (4740, 3876000), (4750, 3867840), (4800, 3827550), (4845, 3792000), (4896, 3752500), (5000, 3674448), (5056, 3633750), (5100, 3602400), (5168, 3555000), (5372, 3420000), (5440, 3377250), (5472, 3357500), (5625, 3266176), (5688, 3230000), (5700, 3223200), (5760, 3189625), (5814, 3160000), (5925, 3100800), (6000, 3062040), (6004, 3060000), (6080, 3021750), (6120, 3002000), (6320, 2907000), (6375, 2881920), (6460, 2844000), (6528, 2814375), (6715, 2736000), (6800, 2701800), (6840, 2686000), (7110, 2584000), (7125, 2578560), (7200, 2551700), (7296, 2518125), (7500, 2449632), (7505, 2448000), (7584, 2422500), (7600, 2417400), (7650, 2401600), (7752, 2370000), (7900, 2325600), (8000, 2296530), (8058, 2280000), (8075, 2275200), (8160, 2251500), (8500, 2161440), (8550, 2148800), (9000, 2041360), (9006, 2040000), (9120, 2014500), (9480, 1938000), (9500, 1933920), (9600, 1913775), (9690, 1896000), (9792, 1876250), (9875, 1860480), (10000, 1837224), (10112, 1816875), (10200, 1801200), (10336, 1777500), (10625, 1729152), (10744, 1710000), (10880, 1688625), (10944, 1678750), (11250, 1633088), (11376, 1615000), (11400, 1611600), (11628, 1580000), (11850, 1550400), (11875, 1547136), (12000, 1531020), (12008, 1530000), (12087, 1520000), (12160, 1510875), (12240, 1501000), (12640, 1453500), (12750, 1440960), (12920, 1422000), (13430, 1368000), (13509, 1360000), (13600, 1350900), (13680, 1343000), (14220, 1292000), (14250, 1289280), (14400, 1275850), (14535, 1264000), (15000, 1224816), (15010, 1224000), (15168, 1211250), (15200, 1208700), (15300, 1200800), (15504, 1185000), (15800, 1162800), (16000, 1148265), (16116, 1140000), (16150, 1137600), (16320, 1125750), (17000, 1080720), (17100, 1074400), (17775, 1033600), (18000, 1020680), (18012, 1020000), (18240, 1007250), (18960, 969000), (19000, 966960), (19125, 960640), (19380, 948000), (19584, 938125), (19750, 930240), (20000, 918612), (20145, 912000), (20400, 900600), (20672, 888750), (21250, 864576), (21375, 859520), (21488, 855000), (21888, 839375), (22500, 816544), (22515, 816000), (22752, 807500), (22800, 805800), (23256, 790000), (23700, 775200), (23750, 773568), (24000, 765510), (24016, 765000), (24174, 760000), (24225, 758400), (24480, 750500), (25280, 726750), (25500, 720480), (25517, 720000), (25840, 711000), (26860, 684000), (27018, 680000), (27200, 675450), (27360, 671500), (28440, 646000), (28500, 644640), (28800, 637925), (29070, 632000), (29625, 620160), (30000, 612408), (30020, 612000), (30336, 605625), (30400, 604350), (30600, 600400), (31008, 592500), (31600, 581400), (31875, 576384), (32232, 570000), (32300, 568800), (32640, 562875), (33575, 547200), (34000, 540360), (34200, 537200), (35550, 516800), (35625, 515712), (36000, 510340), (36024, 510000), (36480, 503625), (37525, 489600), (37920, 484500), (38000, 483480), (38250, 480320), (38760, 474000), (39500, 465120), (40000, 459306), (40290, 456000), (40375, 455040), (40800, 450300), (41344, 444375), (42500, 432288), (42750, 429760), (42976, 427500), (45000, 408272), (45030, 408000), (45504, 403750), (45600, 402900), (46512, 395000), (47400, 387600), (47500, 386784), (48000, 382755), (48032, 382500), (48348, 380000), (48450, 379200), (48960, 375250), (49375, 372096), (50560, 363375), (51000, 360240), (51034, 360000), (51680, 355500), (53720, 342000), (54036, 340000), (54400, 337725), (54720, 335750), (56880, 323000), (57000, 322320), (58140, 316000), (59250, 310080), (60000, 306204), (60040, 306000), (60435, 304000), (60800, 302175), (61200, 300200), (62016, 296250), (63200, 290700), (63750, 288192), (64464, 285000), (64600, 284400), (67150, 273600), (67545, 272000), (68000, 270180), (68400, 268600), (71100, 258400), (71250, 257856), (72000, 255170), (72048, 255000), (72675, 252800), (75050, 244800), (75840, 242250), (76000, 241740), (76500, 240160), (76551, 240000), (77520, 237000), (79000, 232560), (80000, 229653), (80580, 228000), (80750, 227520), (81600, 225150), (85000, 216144), (85500, 214880), (85952, 213750), (88875, 206720), (90000, 204136), (90060, 204000), (91008, 201875), (91200, 201450), (93024, 197500), (94800, 193800), (95000, 193392), (95625, 192128), (96064, 191250), (96696, 190000), (96900, 189600), (97920, 187625), (98750, 186048), (100725, 182400), (102000, 180120), (102068, 180000), (103360, 177750), (106875, 171904), (107440, 171000), (108072, 170000), (109440, 167875), (112575, 163200), (113760, 161500), (114000, 161160), (116280, 158000), (118500, 155040), (120000, 153102), (120080, 153000), (120870, 152000), (121125, 151680), (122400, 150100), (124032, 148125), (126400, 145350), (127500, 144096), (127585, 144000), (128928, 142500), (129200, 142200), (134300, 136800), (135090, 136000)]