1490184840000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{661}}^1\times {\mathrm{18787}}^1$

素因数の和:19483

約数の個数: 280

約数和(自身を含む): 4934615142688

約数和(自身を除く): 3444430302688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 661, 750, 800, 960, 1000, 1200, 1250, 1322, 1500, 1600, 1875, 1983, 2000, 2400, 2500, 2644, 3000, 3305, 3750, 3966, 4000, 4800, 5000, 5288, 6000, 6610, 7500, 7932, 8000, 9915, 10000, 10576, 12000, 13220, 15000, 15864, 16525, 18787, 19830, 20000, 21152, 24000, 26440, 30000, 31728, 33050, 37574, 39660, 40000, 42304, 49575, 52880, 56361, 60000, 63456, 66100, 75148, 79320, 82625, 93935, 99150, 105760, 112722, 120000, 126912, 132200, 150296, 158640, 165250, 187870, 198300, 211520, 225444, 247875, 264400, 281805, 300592, 317280, 330500, 375740, 396600, 413125, 450888, 469675, 495750, 528800, 563610, 601184, 634560, 661000, 751480, 793200, 826250, 901776, 939350, 991500, 1057600, 1127220, 1202368, 1239375, 1322000, 1409025, 1502960, 1586400, 1652500, 1803552, 1878700, 1983000, 2254440, 2348375, 2478750, 2644000, 2818050, 3005920, 3172800, 3305000, 3607104, 3757400, 3966000, 4508880, 4696750, 4957500, 5288000, 5636100, 6011840, 6610000, 7045125, 7514800, 7932000, 9017760, 9393500, 9915000, 11272200, 11741875, 12418207, 13220000, 14090250, 15029600, 15864000, 18035520, 18787000, 19830000, 22544400, 23483750, 24836414, 26440000, 28180500, 30059200, 35225625, 37254621, 37574000, 39660000, 45088800, 46967500, 49672828, 56361000, 62091035, 70451250, 74509242, 75148000, 79320000, 90177600, 93935000, 99345656, 112722000, 124182070, 140902500, 149018484, 150296000, 186273105, 187870000, 198691312, 225444000, 248364140, 281805000, 298036968, 310455175, 372546210, 375740000, 397382624, 450888000, 496728280, 563610000, 596073936, 620910350, 745092420, 751480000, 794765248, 931365525, 993456560, 1127220000, 1192147872, 1241820700, 1490184840, 1552275875, 1862731050, 1986913120, 2254440000, 2384295744, 2483641400, 2980369680, 3104551750, 3725462100, 3973826240, 4656827625, 4967282800, 5960739360, 6209103500, 7450924200, 7761379375, 9313655250, 9934565600, 11921478720, 12418207000, 14901848400, 15522758750, 18627310500, 19869131200, 23284138125, 24836414000, 29803696800, 31045517500, 37254621000, 46568276250, 49672828000, 59607393600, 62091035000, 74509242000, 93136552500, 99345656000, 124182070000, 149018484000, 186273105000, 248364140000, 298036968000, 372546210000, 496728280000, 745092420000, 1490184840000]

約数ペア:

[(1, 1490184840000), (2, 745092420000), (3, 496728280000), (4, 372546210000), (5, 298036968000), (6, 248364140000), (8, 186273105000), (10, 149018484000), (12, 124182070000), (15, 99345656000), (16, 93136552500), (20, 74509242000), (24, 62091035000), (25, 59607393600), (30, 49672828000), (32, 46568276250), (40, 37254621000), (48, 31045517500), (50, 29803696800), (60, 24836414000), (64, 23284138125), (75, 19869131200), (80, 18627310500), (96, 15522758750), (100, 14901848400), (120, 12418207000), (125, 11921478720), (150, 9934565600), (160, 9313655250), (192, 7761379375), (200, 7450924200), (240, 6209103500), (250, 5960739360), (300, 4967282800), (320, 4656827625), (375, 3973826240), (400, 3725462100), (480, 3104551750), (500, 2980369680), (600, 2483641400), (625, 2384295744), (661, 2254440000), (750, 1986913120), (800, 1862731050), (960, 1552275875), (1000, 1490184840), (1200, 1241820700), (1250, 1192147872), (1322, 1127220000), (1500, 993456560), (1600, 931365525), (1875, 794765248), (1983, 751480000), (2000, 745092420), (2400, 620910350), (2500, 596073936), (2644, 563610000), (3000, 496728280), (3305, 450888000), (3750, 397382624), (3966, 375740000), (4000, 372546210), (4800, 310455175), (5000, 298036968), (5288, 281805000), (6000, 248364140), (6610, 225444000), (7500, 198691312), (7932, 187870000), (8000, 186273105), (9915, 150296000), (10000, 149018484), (10576, 140902500), (12000, 124182070), (13220, 112722000), (15000, 99345656), (15864, 93935000), (16525, 90177600), (18787, 79320000), (19830, 75148000), (20000, 74509242), (21152, 70451250), (24000, 62091035), (26440, 56361000), (30000, 49672828), (31728, 46967500), (33050, 45088800), (37574, 39660000), (39660, 37574000), (40000, 37254621), (42304, 35225625), (49575, 30059200), (52880, 28180500), (56361, 26440000), (60000, 24836414), (63456, 23483750), (66100, 22544400), (75148, 19830000), (79320, 18787000), (82625, 18035520), (93935, 15864000), (99150, 15029600), (105760, 14090250), (112722, 13220000), (120000, 12418207), (126912, 11741875), (132200, 11272200), (150296, 9915000), (158640, 9393500), (165250, 9017760), (187870, 7932000), (198300, 7514800), (211520, 7045125), (225444, 6610000), (247875, 6011840), (264400, 5636100), (281805, 5288000), (300592, 4957500), (317280, 4696750), (330500, 4508880), (375740, 3966000), (396600, 3757400), (413125, 3607104), (450888, 3305000), (469675, 3172800), (495750, 3005920), (528800, 2818050), (563610, 2644000), (601184, 2478750), (634560, 2348375), (661000, 2254440), (751480, 1983000), (793200, 1878700), (826250, 1803552), (901776, 1652500), (939350, 1586400), (991500, 1502960), (1057600, 1409025), (1127220, 1322000), (1202368, 1239375)]