1490486400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 384

約数和(自身を含む): 5878790400

約数和(自身を除く): 4388304000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 325, 351, 360, 384, 390, 400, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 640, 650, 675, 702, 720, 780, 800, 832, 864, 900, 936, 960, 975, 1040, 1080, 1152, 1170, 1200, 1248, 1300, 1327, 1350, 1404, 1440, 1560, 1600, 1664, 1728, 1755, 1800, 1872, 1920, 1950, 2080, 2160, 2340, 2400, 2496, 2600, 2654, 2700, 2808, 2880, 2925, 3120, 3200, 3456, 3510, 3600, 3744, 3900, 3981, 4160, 4320, 4680, 4800, 4992, 5200, 5308, 5400, 5616, 5760, 5850, 6240, 6635, 7020, 7200, 7488, 7800, 7962, 8320, 8640, 8775, 9360, 9600, 10400, 10616, 10800, 11232, 11700, 11943, 12480, 13270, 14040, 14400, 14976, 15600, 15924, 17251, 17280, 17550, 18720, 19905, 20800, 21232, 21600, 22464, 23400, 23886, 24960, 26540, 28080, 28800, 31200, 31848, 33175, 34502, 35100, 35829, 37440, 39810, 41600, 42464, 43200, 44928, 46800, 47772, 51753, 53080, 56160, 59715, 62400, 63696, 66350, 69004, 70200, 71658, 74880, 79620, 84928, 86255, 86400, 93600, 95544, 99525, 103506, 106160, 112320, 119430, 124800, 127392, 132700, 138008, 140400, 143316, 155259, 159240, 169856, 172510, 179145, 187200, 191088, 199050, 207012, 212320, 224640, 238860, 254784, 258765, 265400, 276016, 280800, 286632, 298575, 310518, 318480, 345020, 358290, 374400, 382176, 398100, 414024, 424640, 431275, 465777, 477720, 509568, 517530, 530800, 552032, 561600, 573264, 597150, 621036, 636960, 690040, 716580, 764352, 776295, 796200, 828048, 849280, 862550, 895725, 931554, 955440, 1035060, 1061600, 1104064, 1123200, 1146528, 1194300, 1242072, 1273920, 1293825, 1380080, 1433160, 1528704, 1552590, 1592400, 1656096, 1725100, 1791450, 1863108, 1910880, 2070120, 2123200, 2208128, 2293056, 2328885, 2388600, 2484144, 2547840, 2587650, 2760160, 2866320, 3105180, 3184800, 3312192, 3450200, 3582900, 3726216, 3821760, 3881475, 4140240, 4246400, 4586112, 4657770, 4777200, 4968288, 5175300, 5520320, 5732640, 6210360, 6369600, 6624384, 6900400, 7165800, 7452432, 7643520, 7762950, 8280480, 9315540, 9554400, 9936576, 10350600, 11040640, 11465280, 11644425, 12420720, 12739200, 13800800, 14331600, 14904864, 15525900, 16560960, 18631080, 19108800, 19873152, 20701200, 22930560, 23288850, 24841440, 27601600, 28663200, 29809728, 31051800, 33121920, 37262160, 38217600, 41402400, 46577700, 49682880, 55203200, 57326400, 59619456, 62103600, 74524320, 82804800, 93155400, 99365760, 114652800, 124207200, 149048640, 165609600, 186310800, 248414400, 298097280, 372621600, 496828800, 745243200, 1490486400]

約数ペア:

[(1, 1490486400), (2, 745243200), (3, 496828800), (4, 372621600), (5, 298097280), (6, 248414400), (8, 186310800), (9, 165609600), (10, 149048640), (12, 124207200), (13, 114652800), (15, 99365760), (16, 93155400), (18, 82804800), (20, 74524320), (24, 62103600), (25, 59619456), (26, 57326400), (27, 55203200), (30, 49682880), (32, 46577700), (36, 41402400), (39, 38217600), (40, 37262160), (45, 33121920), (48, 31051800), (50, 29809728), (52, 28663200), (54, 27601600), (60, 24841440), (64, 23288850), (65, 22930560), (72, 20701200), (75, 19873152), (78, 19108800), (80, 18631080), (90, 16560960), (96, 15525900), (100, 14904864), (104, 14331600), (108, 13800800), (117, 12739200), (120, 12420720), (128, 11644425), (130, 11465280), (135, 11040640), (144, 10350600), (150, 9936576), (156, 9554400), (160, 9315540), (180, 8280480), (192, 7762950), (195, 7643520), (200, 7452432), (208, 7165800), (216, 6900400), (225, 6624384), (234, 6369600), (240, 6210360), (260, 5732640), (270, 5520320), (288, 5175300), (300, 4968288), (312, 4777200), (320, 4657770), (325, 4586112), (351, 4246400), (360, 4140240), (384, 3881475), (390, 3821760), (400, 3726216), (416, 3582900), (432, 3450200), (450, 3312192), (468, 3184800), (480, 3105180), (520, 2866320), (540, 2760160), (576, 2587650), (585, 2547840), (600, 2484144), (624, 2388600), (640, 2328885), (650, 2293056), (675, 2208128), (702, 2123200), (720, 2070120), (780, 1910880), (800, 1863108), (832, 1791450), (864, 1725100), (900, 1656096), (936, 1592400), (960, 1552590), (975, 1528704), (1040, 1433160), (1080, 1380080), (1152, 1293825), (1170, 1273920), (1200, 1242072), (1248, 1194300), (1300, 1146528), (1327, 1123200), (1350, 1104064), (1404, 1061600), (1440, 1035060), (1560, 955440), (1600, 931554), (1664, 895725), (1728, 862550), (1755, 849280), (1800, 828048), (1872, 796200), (1920, 776295), (1950, 764352), (2080, 716580), (2160, 690040), (2340, 636960), (2400, 621036), (2496, 597150), (2600, 573264), (2654, 561600), (2700, 552032), (2808, 530800), (2880, 517530), (2925, 509568), (3120, 477720), (3200, 465777), (3456, 431275), (3510, 424640), (3600, 414024), (3744, 398100), (3900, 382176), (3981, 374400), (4160, 358290), (4320, 345020), (4680, 318480), (4800, 310518), (4992, 298575), (5200, 286632), (5308, 280800), (5400, 276016), (5616, 265400), (5760, 258765), (5850, 254784), (6240, 238860), (6635, 224640), (7020, 212320), (7200, 207012), (7488, 199050), (7800, 191088), (7962, 187200), (8320, 179145), (8640, 172510), (8775, 169856), (9360, 159240), (9600, 155259), (10400, 143316), (10616, 140400), (10800, 138008), (11232, 132700), (11700, 127392), (11943, 124800), (12480, 119430), (13270, 112320), (14040, 106160), (14400, 103506), (14976, 99525), (15600, 95544), (15924, 93600), (17251, 86400), (17280, 86255), (17550, 84928), (18720, 79620), (19905, 74880), (20800, 71658), (21232, 70200), (21600, 69004), (22464, 66350), (23400, 63696), (23886, 62400), (24960, 59715), (26540, 56160), (28080, 53080), (28800, 51753), (31200, 47772), (31848, 46800), (33175, 44928), (34502, 43200), (35100, 42464), (35829, 41600), (37440, 39810)]