21191232000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 640

約数和(自身を含む): 76653308160

約数和(自身を除く): 55462076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 64, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 125, 128, 148, 150, 152, 157, 160, 185, 190, 192, 200, 222, 228, 240, 250, 256, 285, 296, 300, 304, 314, 320, 370, 375, 380, 384, 400, 444, 456, 471, 475, 480, 500, 512, 555, 570, 592, 600, 608, 628, 640, 703, 740, 750, 760, 768, 785, 800, 888, 912, 925, 942, 950, 960, 1000, 1110, 1140, 1184, 1200, 1216, 1256, 1280, 1406, 1425, 1480, 1500, 1520, 1536, 1570, 1600, 1776, 1824, 1850, 1884, 1900, 1920, 2000, 2109, 2220, 2280, 2355, 2368, 2375, 2400, 2432, 2512, 2560, 2775, 2812, 2850, 2960, 2983, 3000, 3040, 3140, 3200, 3515, 3552, 3648, 3700, 3768, 3800, 3840, 3925, 4000, 4218, 4440, 4560, 4625, 4710, 4736, 4750, 4800, 4864, 5024, 5550, 5624, 5700, 5809, 5920, 5966, 6000, 6080, 6280, 6400, 7030, 7104, 7125, 7296, 7400, 7536, 7600, 7680, 7850, 8000, 8436, 8880, 8949, 9120, 9250, 9420, 9472, 9500, 9600, 9728, 10048, 10545, 11100, 11248, 11400, 11618, 11775, 11840, 11932, 12000, 12160, 12560, 12800, 13875, 14060, 14208, 14250, 14592, 14800, 14915, 15072, 15200, 15700, 16000, 16872, 17427, 17575, 17760, 17898, 18240, 18500, 18840, 18944, 19000, 19200, 19625, 20096, 21090, 22200, 22496, 22800, 23236, 23550, 23680, 23864, 24000, 24320, 25120, 27750, 28120, 28416, 28500, 29045, 29184, 29600, 29830, 30144, 30400, 31400, 32000, 33744, 34854, 35150, 35520, 35796, 36480, 37000, 37680, 38000, 38400, 39250, 40192, 42180, 44400, 44745, 44992, 45600, 46472, 47100, 47360, 47728, 48000, 48640, 50240, 52725, 55500, 56240, 56832, 57000, 58090, 58875, 59200, 59660, 60288, 60800, 62800, 64000, 67488, 69708, 70300, 71040, 71592, 72960, 74000, 74575, 75360, 76000, 78500, 80384, 84360, 87135, 87875, 88800, 89490, 89984, 91200, 92944, 94200, 94720, 95456, 96000, 100480, 105450, 110371, 111000, 112480, 114000, 116180, 117750, 118400, 119320, 120576, 121600, 125600, 134976, 139416, 140600, 142080, 143184, 145225, 145920, 148000, 149150, 150720, 152000, 157000, 168720, 174270, 175750, 177600, 178980, 179968, 182400, 185888, 188400, 190912, 192000, 200960, 210900, 220742, 222000, 223725, 224960, 228000, 232360, 235500, 236800, 238640, 241152, 243200, 251200, 263625, 269952, 278832, 281200, 284160, 286368, 290450, 296000, 298300, 301440, 304000, 314000, 331113, 337440, 348540, 351500, 355200, 357960, 359936, 364800, 371776, 372875, 376800, 381824, 401920, 421800, 435675, 441484, 444000, 447450, 449920, 456000, 464720, 471000, 473600, 477280, 502400, 527250, 539904, 551855, 557664, 562400, 572736, 580900, 592000, 596600, 602880, 608000, 628000, 662226, 674880, 697080, 703000, 710400, 715920, 726125, 729600, 743552, 745750, 753600, 763648, 843600, 871350, 882968, 888000, 894900, 899840, 912000, 929440, 942000, 954560, 1004800, 1054500, 1079808, 1103710, 1115328, 1118625, 1124800, 1145472, 1161800, 1184000, 1193200, 1205760, 1216000, 1256000, 1324452, 1349760, 1394160, 1406000, 1420800, 1431840, 1452250, 1487104, 1491500, 1507200, 1527296, 1655565, 1687200, 1742700, 1765936, 1776000, 1789800, 1799680, 1824000, 1858880, 1884000, 1909120, 2009600, 2109000, 2178375, 2207420, 2230656, 2237250, 2249600, 2290944, 2323600, 2368000, 2386400, 2512000, 2648904, 2699520, 2759275, 2788320, 2812000, 2863680, 2904500, 2974208, 2983000, 3014400, 3311130, 3374400, 3485400, 3531872, 3552000, 3579600, 3648000, 3717760, 3768000, 3818240, 4218000, 4356750, 4414840, 4461312, 4474500, 4499200, 4581888, 4647200, 4772800, 5024000, 5297808, 5399040, 5518550, 5576640, 5624000, 5727360, 5809000, 5966000, 6028800, 6622260, 6748800, 6970800, 7063744, 7104000, 7159200, 7435520, 7536000, 7636480, 8277825, 8436000, 8713500, 8829680, 8922624, 8949000, 8998400, 9294400, 9545600, 10048000, 10595616, 11037100, 11153280, 11248000, 11454720, 11618000, 11932000, 13244520, 13497600, 13796375, 13941600, 14127488, 14318400, 14871040, 15072000, 16555650, 16872000, 17427000, 17659360, 17898000, 18588800, 19091200, 21191232, 22074200, 22306560, 22496000, 22909440, 23236000, 23864000, 26489040, 26995200, 27592750, 27883200, 28254976, 28636800, 30144000, 33111300, 33744000, 34854000, 35318720, 35796000, 37177600, 38182400, 41389125, 42382464, 44148400, 44613120, 44992000, 46472000, 47728000, 52978080, 55185500, 55766400, 56509952, 57273600, 66222600, 67488000, 69708000, 70637440, 71592000, 74355200, 82778250, 84764928, 88296800, 92944000, 95456000, 105956160, 110371000, 111532800, 114547200, 132445200, 134976000, 139416000, 141274880, 143184000, 165556500, 169529856, 176593600, 185888000, 190912000, 211912320, 220742000, 223065600, 264890400, 278832000, 282549760, 286368000, 331113000, 353187200, 371776000, 423824640, 441484000, 529780800, 557664000, 572736000, 662226000, 706374400, 847649280, 882968000, 1059561600, 1115328000, 1324452000, 1412748800, 1765936000, 2119123200, 2648904000, 3531872000, 4238246400, 5297808000, 7063744000, 10595616000, 21191232000]

約数ペア:

[(1, 21191232000), (2, 10595616000), (3, 7063744000), (4, 5297808000), (5, 4238246400), (6, 3531872000), (8, 2648904000), (10, 2119123200), (12, 1765936000), (15, 1412748800), (16, 1324452000), (19, 1115328000), (20, 1059561600), (24, 882968000), (25, 847649280), (30, 706374400), (32, 662226000), (37, 572736000), (38, 557664000), (40, 529780800), (48, 441484000), (50, 423824640), (57, 371776000), (60, 353187200), (64, 331113000), (74, 286368000), (75, 282549760), (76, 278832000), (80, 264890400), (95, 223065600), (96, 220742000), (100, 211912320), (111, 190912000), (114, 185888000), (120, 176593600), (125, 169529856), (128, 165556500), (148, 143184000), (150, 141274880), (152, 139416000), (157, 134976000), (160, 132445200), (185, 114547200), (190, 111532800), (192, 110371000), (200, 105956160), (222, 95456000), (228, 92944000), (240, 88296800), (250, 84764928), (256, 82778250), (285, 74355200), (296, 71592000), (300, 70637440), (304, 69708000), (314, 67488000), (320, 66222600), (370, 57273600), (375, 56509952), (380, 55766400), (384, 55185500), (400, 52978080), (444, 47728000), (456, 46472000), (471, 44992000), (475, 44613120), (480, 44148400), (500, 42382464), (512, 41389125), (555, 38182400), (570, 37177600), (592, 35796000), (600, 35318720), (608, 34854000), (628, 33744000), (640, 33111300), (703, 30144000), (740, 28636800), (750, 28254976), (760, 27883200), (768, 27592750), (785, 26995200), (800, 26489040), (888, 23864000), (912, 23236000), (925, 22909440), (942, 22496000), (950, 22306560), (960, 22074200), (1000, 21191232), (1110, 19091200), (1140, 18588800), (1184, 17898000), (1200, 17659360), (1216, 17427000), (1256, 16872000), (1280, 16555650), (1406, 15072000), (1425, 14871040), (1480, 14318400), (1500, 14127488), (1520, 13941600), (1536, 13796375), (1570, 13497600), (1600, 13244520), (1776, 11932000), (1824, 11618000), (1850, 11454720), (1884, 11248000), (1900, 11153280), (1920, 11037100), (2000, 10595616), (2109, 10048000), (2220, 9545600), (2280, 9294400), (2355, 8998400), (2368, 8949000), (2375, 8922624), (2400, 8829680), (2432, 8713500), (2512, 8436000), (2560, 8277825), (2775, 7636480), (2812, 7536000), (2850, 7435520), (2960, 7159200), (2983, 7104000), (3000, 7063744), (3040, 6970800), (3140, 6748800), (3200, 6622260), (3515, 6028800), (3552, 5966000), (3648, 5809000), (3700, 5727360), (3768, 5624000), (3800, 5576640), (3840, 5518550), (3925, 5399040), (4000, 5297808), (4218, 5024000), (4440, 4772800), (4560, 4647200), (4625, 4581888), (4710, 4499200), (4736, 4474500), (4750, 4461312), (4800, 4414840), (4864, 4356750), (5024, 4218000), (5550, 3818240), (5624, 3768000), (5700, 3717760), (5809, 3648000), (5920, 3579600), (5966, 3552000), (6000, 3531872), (6080, 3485400), (6280, 3374400), (6400, 3311130), (7030, 3014400), (7104, 2983000), (7125, 2974208), (7296, 2904500), (7400, 2863680), (7536, 2812000), (7600, 2788320), (7680, 2759275), (7850, 2699520), (8000, 2648904), (8436, 2512000), (8880, 2386400), (8949, 2368000), (9120, 2323600), (9250, 2290944), (9420, 2249600), (9472, 2237250), (9500, 2230656), (9600, 2207420), (9728, 2178375), (10048, 2109000), (10545, 2009600), (11100, 1909120), (11248, 1884000), (11400, 1858880), (11618, 1824000), (11775, 1799680), (11840, 1789800), (11932, 1776000), (12000, 1765936), (12160, 1742700), (12560, 1687200), (12800, 1655565), (13875, 1527296), (14060, 1507200), (14208, 1491500), (14250, 1487104), (14592, 1452250), (14800, 1431840), (14915, 1420800), (15072, 1406000), (15200, 1394160), (15700, 1349760), (16000, 1324452), (16872, 1256000), (17427, 1216000), (17575, 1205760), (17760, 1193200), (17898, 1184000), (18240, 1161800), (18500, 1145472), (18840, 1124800), (18944, 1118625), (19000, 1115328), (19200, 1103710), (19625, 1079808), (20096, 1054500), (21090, 1004800), (22200, 954560), (22496, 942000), (22800, 929440), (23236, 912000), (23550, 899840), (23680, 894900), (23864, 888000), (24000, 882968), (24320, 871350), (25120, 843600), (27750, 763648), (28120, 753600), (28416, 745750), (28500, 743552), (29045, 729600), (29184, 726125), (29600, 715920), (29830, 710400), (30144, 703000), (30400, 697080), (31400, 674880), (32000, 662226), (33744, 628000), (34854, 608000), (35150, 602880), (35520, 596600), (35796, 592000), (36480, 580900), (37000, 572736), (37680, 562400), (38000, 557664), (38400, 551855), (39250, 539904), (40192, 527250), (42180, 502400), (44400, 477280), (44745, 473600), (44992, 471000), (45600, 464720), (46472, 456000), (47100, 449920), (47360, 447450), (47728, 444000), (48000, 441484), (48640, 435675), (50240, 421800), (52725, 401920), (55500, 381824), (56240, 376800), (56832, 372875), (57000, 371776), (58090, 364800), (58875, 359936), (59200, 357960), (59660, 355200), (60288, 351500), (60800, 348540), (62800, 337440), (64000, 331113), (67488, 314000), (69708, 304000), (70300, 301440), (71040, 298300), (71592, 296000), (72960, 290450), (74000, 286368), (74575, 284160), (75360, 281200), (76000, 278832), (78500, 269952), (80384, 263625), (84360, 251200), (87135, 243200), (87875, 241152), (88800, 238640), (89490, 236800), (89984, 235500), (91200, 232360), (92944, 228000), (94200, 224960), (94720, 223725), (95456, 222000), (96000, 220742), (100480, 210900), (105450, 200960), (110371, 192000), (111000, 190912), (112480, 188400), (114000, 185888), (116180, 182400), (117750, 179968), (118400, 178980), (119320, 177600), (120576, 175750), (121600, 174270), (125600, 168720), (134976, 157000), (139416, 152000), (140600, 150720), (142080, 149150), (143184, 148000), (145225, 145920)]