1521216000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 480

約数和(自身を含む): 5809003200

約数和(自身を除く): 4287787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 139, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 256, 278, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 417, 450, 456, 475, 480, 500, 512, 556, 570, 576, 600, 608, 640, 684, 695, 720, 750, 760, 768, 800, 834, 855, 900, 912, 950, 960, 1000, 1112, 1125, 1140, 1152, 1200, 1216, 1251, 1280, 1368, 1390, 1425, 1440, 1500, 1520, 1536, 1600, 1668, 1710, 1800, 1824, 1900, 1920, 2000, 2085, 2224, 2250, 2280, 2304, 2375, 2400, 2432, 2502, 2560, 2641, 2736, 2780, 2850, 2880, 3000, 3040, 3200, 3336, 3420, 3475, 3600, 3648, 3800, 3840, 4000, 4170, 4275, 4448, 4500, 4560, 4608, 4750, 4800, 4864, 5004, 5282, 5472, 5560, 5700, 5760, 6000, 6080, 6255, 6400, 6672, 6840, 6950, 7125, 7200, 7296, 7600, 7680, 7923, 8000, 8340, 8550, 8896, 9000, 9120, 9500, 9600, 9728, 10008, 10425, 10564, 10944, 11120, 11400, 11520, 12000, 12160, 12510, 12800, 13205, 13344, 13680, 13900, 14250, 14400, 14592, 15200, 15846, 16000, 16680, 17100, 17375, 17792, 18000, 18240, 19000, 19200, 20016, 20850, 21128, 21375, 21888, 22240, 22800, 23040, 23769, 24000, 24320, 25020, 26410, 26688, 27360, 27800, 28500, 28800, 29184, 30400, 31275, 31692, 32000, 33360, 34200, 34750, 35584, 36000, 36480, 38000, 38400, 39615, 40032, 41700, 42256, 42750, 43776, 44480, 45600, 47538, 48000, 48640, 50040, 52125, 52820, 53376, 54720, 55600, 57000, 57600, 60800, 62550, 63384, 64000, 66025, 66720, 68400, 69500, 71168, 72000, 72960, 76000, 79230, 80064, 83400, 84512, 85500, 87552, 88960, 91200, 95076, 96000, 100080, 104250, 105640, 106752, 109440, 111200, 114000, 115200, 118845, 121600, 125100, 126768, 132050, 133440, 136800, 139000, 144000, 145920, 152000, 156375, 158460, 160128, 166800, 169024, 171000, 177920, 182400, 190152, 192000, 198075, 200160, 208500, 211280, 213504, 218880, 222400, 228000, 237690, 243200, 250200, 253536, 264100, 266880, 273600, 278000, 288000, 304000, 312750, 316920, 320256, 330125, 333600, 338048, 342000, 355840, 364800, 380304, 396150, 400320, 417000, 422560, 437760, 444800, 456000, 475380, 500400, 507072, 528200, 533760, 547200, 556000, 576000, 594225, 608000, 625500, 633840, 640512, 660250, 667200, 676096, 684000, 729600, 760608, 792300, 800640, 834000, 845120, 889600, 912000, 950760, 990375, 1000800, 1014144, 1056400, 1067520, 1094400, 1112000, 1188450, 1216000, 1251000, 1267680, 1320500, 1334400, 1352192, 1368000, 1521216, 1584600, 1601280, 1668000, 1690240, 1779200, 1824000, 1901520, 1980750, 2001600, 2028288, 2112800, 2188800, 2224000, 2376900, 2502000, 2535360, 2641000, 2668800, 2736000, 2971125, 3042432, 3169200, 3202560, 3336000, 3380480, 3648000, 3803040, 3961500, 4003200, 4056576, 4225600, 4448000, 4753800, 5004000, 5070720, 5282000, 5337600, 5472000, 5942250, 6084864, 6338400, 6672000, 6760960, 7606080, 7923000, 8006400, 8451200, 8896000, 9507600, 10008000, 10141440, 10564000, 10944000, 11884500, 12169728, 12676800, 13344000, 15212160, 15846000, 16012800, 16902400, 19015200, 20016000, 20282880, 21128000, 23769000, 25353600, 26688000, 30424320, 31692000, 33804800, 38030400, 40032000, 42256000, 47538000, 50707200, 60848640, 63384000, 76060800, 80064000, 84512000, 95076000, 101414400, 126768000, 152121600, 169024000, 190152000, 253536000, 304243200, 380304000, 507072000, 760608000, 1521216000]

約数ペア:

[(1, 1521216000), (2, 760608000), (3, 507072000), (4, 380304000), (5, 304243200), (6, 253536000), (8, 190152000), (9, 169024000), (10, 152121600), (12, 126768000), (15, 101414400), (16, 95076000), (18, 84512000), (19, 80064000), (20, 76060800), (24, 63384000), (25, 60848640), (30, 50707200), (32, 47538000), (36, 42256000), (38, 40032000), (40, 38030400), (45, 33804800), (48, 31692000), (50, 30424320), (57, 26688000), (60, 25353600), (64, 23769000), (72, 21128000), (75, 20282880), (76, 20016000), (80, 19015200), (90, 16902400), (95, 16012800), (96, 15846000), (100, 15212160), (114, 13344000), (120, 12676800), (125, 12169728), (128, 11884500), (139, 10944000), (144, 10564000), (150, 10141440), (152, 10008000), (160, 9507600), (171, 8896000), (180, 8451200), (190, 8006400), (192, 7923000), (200, 7606080), (225, 6760960), (228, 6672000), (240, 6338400), (250, 6084864), (256, 5942250), (278, 5472000), (285, 5337600), (288, 5282000), (300, 5070720), (304, 5004000), (320, 4753800), (342, 4448000), (360, 4225600), (375, 4056576), (380, 4003200), (384, 3961500), (400, 3803040), (417, 3648000), (450, 3380480), (456, 3336000), (475, 3202560), (480, 3169200), (500, 3042432), (512, 2971125), (556, 2736000), (570, 2668800), (576, 2641000), (600, 2535360), (608, 2502000), (640, 2376900), (684, 2224000), (695, 2188800), (720, 2112800), (750, 2028288), (760, 2001600), (768, 1980750), (800, 1901520), (834, 1824000), (855, 1779200), (900, 1690240), (912, 1668000), (950, 1601280), (960, 1584600), (1000, 1521216), (1112, 1368000), (1125, 1352192), (1140, 1334400), (1152, 1320500), (1200, 1267680), (1216, 1251000), (1251, 1216000), (1280, 1188450), (1368, 1112000), (1390, 1094400), (1425, 1067520), (1440, 1056400), (1500, 1014144), (1520, 1000800), (1536, 990375), (1600, 950760), (1668, 912000), (1710, 889600), (1800, 845120), (1824, 834000), (1900, 800640), (1920, 792300), (2000, 760608), (2085, 729600), (2224, 684000), (2250, 676096), (2280, 667200), (2304, 660250), (2375, 640512), (2400, 633840), (2432, 625500), (2502, 608000), (2560, 594225), (2641, 576000), (2736, 556000), (2780, 547200), (2850, 533760), (2880, 528200), (3000, 507072), (3040, 500400), (3200, 475380), (3336, 456000), (3420, 444800), (3475, 437760), (3600, 422560), (3648, 417000), (3800, 400320), (3840, 396150), (4000, 380304), (4170, 364800), (4275, 355840), (4448, 342000), (4500, 338048), (4560, 333600), (4608, 330125), (4750, 320256), (4800, 316920), (4864, 312750), (5004, 304000), (5282, 288000), (5472, 278000), (5560, 273600), (5700, 266880), (5760, 264100), (6000, 253536), (6080, 250200), (6255, 243200), (6400, 237690), (6672, 228000), (6840, 222400), (6950, 218880), (7125, 213504), (7200, 211280), (7296, 208500), (7600, 200160), (7680, 198075), (7923, 192000), (8000, 190152), (8340, 182400), (8550, 177920), (8896, 171000), (9000, 169024), (9120, 166800), (9500, 160128), (9600, 158460), (9728, 156375), (10008, 152000), (10425, 145920), (10564, 144000), (10944, 139000), (11120, 136800), (11400, 133440), (11520, 132050), (12000, 126768), (12160, 125100), (12510, 121600), (12800, 118845), (13205, 115200), (13344, 114000), (13680, 111200), (13900, 109440), (14250, 106752), (14400, 105640), (14592, 104250), (15200, 100080), (15846, 96000), (16000, 95076), (16680, 91200), (17100, 88960), (17375, 87552), (17792, 85500), (18000, 84512), (18240, 83400), (19000, 80064), (19200, 79230), (20016, 76000), (20850, 72960), (21128, 72000), (21375, 71168), (21888, 69500), (22240, 68400), (22800, 66720), (23040, 66025), (23769, 64000), (24000, 63384), (24320, 62550), (25020, 60800), (26410, 57600), (26688, 57000), (27360, 55600), (27800, 54720), (28500, 53376), (28800, 52820), (29184, 52125), (30400, 50040), (31275, 48640), (31692, 48000), (32000, 47538), (33360, 45600), (34200, 44480), (34750, 43776), (35584, 42750), (36000, 42256), (36480, 41700), (38000, 40032), (38400, 39615)]