1431997920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1806

約数の個数: 192

約数和(自身を含む): 5038951680

約数和(自身を除く): 3606953760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 1055, 1080, 1266, 1440, 1571, 1688, 1899, 2110, 2160, 2532, 3142, 3165, 3376, 3798, 4220, 4320, 4713, 5064, 5697, 6284, 6330, 6752, 7596, 7855, 8440, 9426, 9495, 10128, 11394, 12568, 12660, 14139, 15192, 15710, 16880, 18852, 18990, 20256, 22788, 23565, 25136, 25320, 28278, 28485, 30384, 31420, 33760, 37704, 37980, 42417, 45576, 47130, 50272, 50640, 56556, 56970, 60768, 62840, 70695, 75408, 75960, 84834, 91152, 94260, 101280, 113112, 113940, 125680, 141390, 150816, 151920, 169668, 182304, 188520, 212085, 226224, 227880, 251360, 282780, 303840, 331481, 339336, 377040, 424170, 452448, 455760, 565560, 662962, 678672, 754080, 848340, 911520, 994443, 1131120, 1325924, 1357344, 1657405, 1696680, 1988886, 2262240, 2651848, 2983329, 3314810, 3393360, 3977772, 4972215, 5303696, 5966658, 6629620, 6786720, 7955544, 8949987, 9944430, 10607392, 11933316, 13259240, 14916645, 15911088, 17899974, 19888860, 23866632, 26518480, 29833290, 31822176, 35799948, 39777720, 44749935, 47733264, 53036960, 59666580, 71599896, 79555440, 89499870, 95466528, 119333160, 143199792, 159110880, 178999740, 238666320, 286399584, 357999480, 477332640, 715998960, 1431997920]

約数ペア:

[(1, 1431997920), (2, 715998960), (3, 477332640), (4, 357999480), (5, 286399584), (6, 238666320), (8, 178999740), (9, 159110880), (10, 143199792), (12, 119333160), (15, 95466528), (16, 89499870), (18, 79555440), (20, 71599896), (24, 59666580), (27, 53036960), (30, 47733264), (32, 44749935), (36, 39777720), (40, 35799948), (45, 31822176), (48, 29833290), (54, 26518480), (60, 23866632), (72, 19888860), (80, 17899974), (90, 15911088), (96, 14916645), (108, 13259240), (120, 11933316), (135, 10607392), (144, 9944430), (160, 8949987), (180, 7955544), (211, 6786720), (216, 6629620), (240, 5966658), (270, 5303696), (288, 4972215), (360, 3977772), (422, 3393360), (432, 3314810), (480, 2983329), (540, 2651848), (633, 2262240), (720, 1988886), (844, 1696680), (864, 1657405), (1055, 1357344), (1080, 1325924), (1266, 1131120), (1440, 994443), (1571, 911520), (1688, 848340), (1899, 754080), (2110, 678672), (2160, 662962), (2532, 565560), (3142, 455760), (3165, 452448), (3376, 424170), (3798, 377040), (4220, 339336), (4320, 331481), (4713, 303840), (5064, 282780), (5697, 251360), (6284, 227880), (6330, 226224), (6752, 212085), (7596, 188520), (7855, 182304), (8440, 169668), (9426, 151920), (9495, 150816), (10128, 141390), (11394, 125680), (12568, 113940), (12660, 113112), (14139, 101280), (15192, 94260), (15710, 91152), (16880, 84834), (18852, 75960), (18990, 75408), (20256, 70695), (22788, 62840), (23565, 60768), (25136, 56970), (25320, 56556), (28278, 50640), (28485, 50272), (30384, 47130), (31420, 45576), (33760, 42417), (37704, 37980)]