19412440320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 576

約数和(自身を含む): 77452752384

約数和(自身を除く): 58040312064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 256, 260, 273, 280, 292, 312, 320, 336, 364, 365, 384, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 640, 672, 728, 730, 761, 768, 780, 832, 840, 876, 896, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1280, 1344, 1365, 1456, 1460, 1522, 1533, 1560, 1664, 1680, 1752, 1792, 1820, 1898, 1920, 2044, 2080, 2184, 2190, 2240, 2283, 2336, 2496, 2555, 2688, 2730, 2847, 2912, 2920, 3044, 3066, 3120, 3328, 3360, 3504, 3640, 3796, 3805, 3840, 4088, 4160, 4368, 4380, 4480, 4566, 4672, 4745, 4992, 5110, 5327, 5376, 5460, 5694, 5824, 5840, 6088, 6132, 6240, 6643, 6720, 7008, 7280, 7592, 7610, 7665, 8176, 8320, 8736, 8760, 8960, 9132, 9344, 9490, 9893, 9984, 10220, 10654, 10920, 11388, 11415, 11648, 11680, 12176, 12264, 12480, 13286, 13440, 14016, 14235, 14560, 15184, 15220, 15330, 15981, 16352, 16640, 17472, 17520, 18264, 18688, 18980, 19786, 19929, 20440, 21308, 21840, 22776, 22830, 23296, 23360, 24352, 24528, 24960, 26572, 26635, 26880, 28032, 28470, 29120, 29679, 30368, 30440, 30660, 31962, 32704, 33215, 34944, 35040, 36528, 37960, 39572, 39858, 40880, 42616, 43680, 45552, 45660, 46720, 48704, 49056, 49465, 49920, 53144, 53270, 55553, 56064, 56940, 58240, 59358, 60736, 60880, 61320, 63924, 65408, 66430, 69251, 69888, 70080, 73056, 75920, 79144, 79716, 79905, 81760, 85232, 87360, 91104, 91320, 93440, 97408, 98112, 98930, 99645, 106288, 106540, 111106, 113880, 116480, 118716, 121472, 121760, 122640, 127848, 130816, 132860, 138502, 140160, 146112, 148395, 151840, 158288, 159432, 159810, 163520, 166659, 170464, 174720, 182208, 182640, 194816, 196224, 197860, 199290, 207753, 212576, 213080, 222212, 227760, 237432, 242944, 243520, 245280, 255696, 265720, 277004, 277765, 280320, 292224, 296790, 303680, 316576, 318864, 319620, 327040, 333318, 340928, 346255, 349440, 364416, 365280, 388871, 392448, 395720, 398580, 415506, 425152, 426160, 444424, 455520, 474864, 487040, 490560, 511392, 531440, 554008, 555530, 584448, 593580, 607360, 633152, 637728, 639240, 654080, 666636, 681856, 692510, 722189, 728832, 730560, 777742, 791440, 797160, 831012, 833295, 850304, 852320, 888848, 911040, 949728, 974080, 981120, 1022784, 1038765, 1062880, 1108016, 1111060, 1166613, 1187160, 1214720, 1266304, 1275456, 1278480, 1333272, 1363712, 1385020, 1444378, 1461120, 1555484, 1582880, 1594320, 1662024, 1666590, 1700608, 1704640, 1777696, 1822080, 1899456, 1944355, 1962240, 2045568, 2077530, 2125760, 2166567, 2216032, 2222120, 2333226, 2374320, 2532608, 2550912, 2556960, 2666544, 2770040, 2888756, 2922240, 3110968, 3165760, 3188640, 3324048, 3333180, 3409280, 3555392, 3610945, 3644160, 3798912, 3888710, 4091136, 4155060, 4251520, 4333134, 4432064, 4444240, 4666452, 4748640, 5055323, 5101824, 5113920, 5333088, 5540080, 5777512, 5833065, 6221936, 6331520, 6377280, 6648096, 6666360, 6818560, 7110784, 7221890, 7597824, 7777420, 8310120, 8503040, 8666268, 8864128, 8888480, 9332904, 9497280, 10110646, 10227840, 10666176, 10832835, 11080160, 11555024, 11666130, 12443872, 12663040, 12754560, 13296192, 13332720, 14221568, 14443780, 15165969, 15554840, 16620240, 17332536, 17728256, 17776960, 18665808, 18994560, 20221292, 20455680, 21332352, 21665670, 22160320, 23110048, 23332260, 24887744, 25276615, 25509120, 26592384, 26665440, 28887560, 30331938, 31109680, 33240480, 34665072, 35553920, 37331616, 37989120, 40442584, 42664704, 43331340, 44320640, 46220096, 46664520, 49775488, 50553230, 53184768, 53330880, 57775120, 60663876, 62219360, 66480960, 69330144, 71107840, 74663232, 75829845, 80885168, 86662680, 88641280, 92440192, 93329040, 99550976, 101106460, 106661760, 115550240, 121327752, 124438720, 132961920, 138660288, 149326464, 151659690, 161770336, 173325360, 184880384, 186658080, 202212920, 213323520, 231100480, 242655504, 248877440, 265923840, 277320576, 298652928, 303319380, 323540672, 346650720, 373316160, 404425840, 462200960, 485311008, 497754880, 554641152, 606638760, 647081344, 693301440, 746632320, 808851680, 924401920, 970622016, 1213277520, 1294162688, 1386602880, 1493264640, 1617703360, 1941244032, 2426555040, 2773205760, 3235406720, 3882488064, 4853110080, 6470813440, 9706220160, 19412440320]

約数ペア:

[(1, 19412440320), (2, 9706220160), (3, 6470813440), (4, 4853110080), (5, 3882488064), (6, 3235406720), (7, 2773205760), (8, 2426555040), (10, 1941244032), (12, 1617703360), (13, 1493264640), (14, 1386602880), (15, 1294162688), (16, 1213277520), (20, 970622016), (21, 924401920), (24, 808851680), (26, 746632320), (28, 693301440), (30, 647081344), (32, 606638760), (35, 554641152), (39, 497754880), (40, 485311008), (42, 462200960), (48, 404425840), (52, 373316160), (56, 346650720), (60, 323540672), (64, 303319380), (65, 298652928), (70, 277320576), (73, 265923840), (78, 248877440), (80, 242655504), (84, 231100480), (91, 213323520), (96, 202212920), (104, 186658080), (105, 184880384), (112, 173325360), (120, 161770336), (128, 151659690), (130, 149326464), (140, 138660288), (146, 132961920), (156, 124438720), (160, 121327752), (168, 115550240), (182, 106661760), (192, 101106460), (195, 99550976), (208, 93329040), (210, 92440192), (219, 88641280), (224, 86662680), (240, 80885168), (256, 75829845), (260, 74663232), (273, 71107840), (280, 69330144), (292, 66480960), (312, 62219360), (320, 60663876), (336, 57775120), (364, 53330880), (365, 53184768), (384, 50553230), (390, 49775488), (416, 46664520), (420, 46220096), (438, 44320640), (448, 43331340), (455, 42664704), (480, 40442584), (511, 37989120), (520, 37331616), (546, 35553920), (560, 34665072), (584, 33240480), (624, 31109680), (640, 30331938), (672, 28887560), (728, 26665440), (730, 26592384), (761, 25509120), (768, 25276615), (780, 24887744), (832, 23332260), (840, 23110048), (876, 22160320), (896, 21665670), (910, 21332352), (949, 20455680), (960, 20221292), (1022, 18994560), (1040, 18665808), (1092, 17776960), (1095, 17728256), (1120, 17332536), (1168, 16620240), (1248, 15554840), (1280, 15165969), (1344, 14443780), (1365, 14221568), (1456, 13332720), (1460, 13296192), (1522, 12754560), (1533, 12663040), (1560, 12443872), (1664, 11666130), (1680, 11555024), (1752, 11080160), (1792, 10832835), (1820, 10666176), (1898, 10227840), (1920, 10110646), (2044, 9497280), (2080, 9332904), (2184, 8888480), (2190, 8864128), (2240, 8666268), (2283, 8503040), (2336, 8310120), (2496, 7777420), (2555, 7597824), (2688, 7221890), (2730, 7110784), (2847, 6818560), (2912, 6666360), (2920, 6648096), (3044, 6377280), (3066, 6331520), (3120, 6221936), (3328, 5833065), (3360, 5777512), (3504, 5540080), (3640, 5333088), (3796, 5113920), (3805, 5101824), (3840, 5055323), (4088, 4748640), (4160, 4666452), (4368, 4444240), (4380, 4432064), (4480, 4333134), (4566, 4251520), (4672, 4155060), (4745, 4091136), (4992, 3888710), (5110, 3798912), (5327, 3644160), (5376, 3610945), (5460, 3555392), (5694, 3409280), (5824, 3333180), (5840, 3324048), (6088, 3188640), (6132, 3165760), (6240, 3110968), (6643, 2922240), (6720, 2888756), (7008, 2770040), (7280, 2666544), (7592, 2556960), (7610, 2550912), (7665, 2532608), (8176, 2374320), (8320, 2333226), (8736, 2222120), (8760, 2216032), (8960, 2166567), (9132, 2125760), (9344, 2077530), (9490, 2045568), (9893, 1962240), (9984, 1944355), (10220, 1899456), (10654, 1822080), (10920, 1777696), (11388, 1704640), (11415, 1700608), (11648, 1666590), (11680, 1662024), (12176, 1594320), (12264, 1582880), (12480, 1555484), (13286, 1461120), (13440, 1444378), (14016, 1385020), (14235, 1363712), (14560, 1333272), (15184, 1278480), (15220, 1275456), (15330, 1266304), (15981, 1214720), (16352, 1187160), (16640, 1166613), (17472, 1111060), (17520, 1108016), (18264, 1062880), (18688, 1038765), (18980, 1022784), (19786, 981120), (19929, 974080), (20440, 949728), (21308, 911040), (21840, 888848), (22776, 852320), (22830, 850304), (23296, 833295), (23360, 831012), (24352, 797160), (24528, 791440), (24960, 777742), (26572, 730560), (26635, 728832), (26880, 722189), (28032, 692510), (28470, 681856), (29120, 666636), (29679, 654080), (30368, 639240), (30440, 637728), (30660, 633152), (31962, 607360), (32704, 593580), (33215, 584448), (34944, 555530), (35040, 554008), (36528, 531440), (37960, 511392), (39572, 490560), (39858, 487040), (40880, 474864), (42616, 455520), (43680, 444424), (45552, 426160), (45660, 425152), (46720, 415506), (48704, 398580), (49056, 395720), (49465, 392448), (49920, 388871), (53144, 365280), (53270, 364416), (55553, 349440), (56064, 346255), (56940, 340928), (58240, 333318), (59358, 327040), (60736, 319620), (60880, 318864), (61320, 316576), (63924, 303680), (65408, 296790), (66430, 292224), (69251, 280320), (69888, 277765), (70080, 277004), (73056, 265720), (75920, 255696), (79144, 245280), (79716, 243520), (79905, 242944), (81760, 237432), (85232, 227760), (87360, 222212), (91104, 213080), (91320, 212576), (93440, 207753), (97408, 199290), (98112, 197860), (98930, 196224), (99645, 194816), (106288, 182640), (106540, 182208), (111106, 174720), (113880, 170464), (116480, 166659), (118716, 163520), (121472, 159810), (121760, 159432), (122640, 158288), (127848, 151840), (130816, 148395), (132860, 146112), (138502, 140160)]