1488767040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3071

約数の個数: 280

約数和(自身を含む): 5576376960

約数和(自身を除く): 4087609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3023, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6046, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9069, 9120, 10260, 10944, 12092, 12312, 12960, 13680, 15115, 15390, 16416, 18138, 18240, 20520, 24184, 24624, 25920, 27207, 27360, 30230, 30780, 32832, 36276, 41040, 45345, 48368, 49248, 54414, 54720, 57437, 60460, 61560, 72552, 81621, 82080, 90690, 96736, 98496, 108828, 114874, 120920, 123120, 136035, 145104, 163242, 164160, 172311, 181380, 193472, 217656, 229748, 241840, 244863, 246240, 272070, 287185, 290208, 326484, 344622, 362760, 408105, 435312, 459496, 483680, 489726, 492480, 516933, 544140, 574370, 580416, 652968, 689244, 725520, 816210, 861555, 870624, 918992, 967360, 979452, 1033866, 1088280, 1148740, 1224315, 1305936, 1378488, 1451040, 1550799, 1632420, 1723110, 1741248, 1837984, 1958904, 2067732, 2176560, 2297480, 2448630, 2584665, 2611872, 2756976, 2902080, 3101598, 3264840, 3446220, 3675968, 3917808, 4135464, 4353120, 4594960, 4652397, 4897260, 5169330, 5223744, 5513952, 6203196, 6529680, 6892440, 7753995, 7835616, 8270928, 8706240, 9189920, 9304794, 9794520, 10338660, 11027904, 12406392, 13059360, 13784880, 15507990, 15671232, 16541856, 18379840, 18609588, 19589040, 20677320, 23261985, 24812784, 26118720, 27569760, 31015980, 33083712, 37219176, 39178080, 41354640, 46523970, 49625568, 55139520, 62031960, 74438352, 78356160, 82709280, 93047940, 99251136, 124063920, 148876704, 165418560, 186095880, 248127840, 297753408, 372191760, 496255680, 744383520, 1488767040]

約数ペア:

[(1, 1488767040), (2, 744383520), (3, 496255680), (4, 372191760), (5, 297753408), (6, 248127840), (8, 186095880), (9, 165418560), (10, 148876704), (12, 124063920), (15, 99251136), (16, 93047940), (18, 82709280), (19, 78356160), (20, 74438352), (24, 62031960), (27, 55139520), (30, 49625568), (32, 46523970), (36, 41354640), (38, 39178080), (40, 37219176), (45, 33083712), (48, 31015980), (54, 27569760), (57, 26118720), (60, 24812784), (64, 23261985), (72, 20677320), (76, 19589040), (80, 18609588), (81, 18379840), (90, 16541856), (95, 15671232), (96, 15507990), (108, 13784880), (114, 13059360), (120, 12406392), (135, 11027904), (144, 10338660), (152, 9794520), (160, 9304794), (162, 9189920), (171, 8706240), (180, 8270928), (190, 7835616), (192, 7753995), (216, 6892440), (228, 6529680), (240, 6203196), (270, 5513952), (285, 5223744), (288, 5169330), (304, 4897260), (320, 4652397), (324, 4594960), (342, 4353120), (360, 4135464), (380, 3917808), (405, 3675968), (432, 3446220), (456, 3264840), (480, 3101598), (513, 2902080), (540, 2756976), (570, 2611872), (576, 2584665), (608, 2448630), (648, 2297480), (684, 2176560), (720, 2067732), (760, 1958904), (810, 1837984), (855, 1741248), (864, 1723110), (912, 1632420), (960, 1550799), (1026, 1451040), (1080, 1378488), (1140, 1305936), (1216, 1224315), (1296, 1148740), (1368, 1088280), (1440, 1033866), (1520, 979452), (1539, 967360), (1620, 918992), (1710, 870624), (1728, 861555), (1824, 816210), (2052, 725520), (2160, 689244), (2280, 652968), (2565, 580416), (2592, 574370), (2736, 544140), (2880, 516933), (3023, 492480), (3040, 489726), (3078, 483680), (3240, 459496), (3420, 435312), (3648, 408105), (4104, 362760), (4320, 344622), (4560, 326484), (5130, 290208), (5184, 287185), (5472, 272070), (6046, 246240), (6080, 244863), (6156, 241840), (6480, 229748), (6840, 217656), (7695, 193472), (8208, 181380), (8640, 172311), (9069, 164160), (9120, 163242), (10260, 145104), (10944, 136035), (12092, 123120), (12312, 120920), (12960, 114874), (13680, 108828), (15115, 98496), (15390, 96736), (16416, 90690), (18138, 82080), (18240, 81621), (20520, 72552), (24184, 61560), (24624, 60460), (25920, 57437), (27207, 54720), (27360, 54414), (30230, 49248), (30780, 48368), (32832, 45345), (36276, 41040)]