73256040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 192

約数和(自身を含む): 279901440

約数和(自身を除く): 206645400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1423, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2846, 2860, 3432, 3960, 4269, 4290, 4680, 5148, 5692, 5720, 6435, 7115, 8538, 8580, 10296, 11384, 12807, 12870, 14230, 15653, 17076, 17160, 18499, 21345, 25614, 25740, 28460, 31306, 34152, 36998, 42690, 46959, 51228, 51480, 55497, 56920, 62612, 64035, 73996, 78265, 85380, 92495, 93918, 102456, 110994, 125224, 128070, 140877, 147992, 156530, 166491, 170760, 184990, 187836, 203489, 221988, 234795, 256140, 277485, 281754, 313060, 332982, 369980, 375672, 406978, 443976, 469590, 512280, 554970, 563508, 610467, 626120, 665964, 704385, 739960, 813956, 832455, 939180, 1017445, 1109940, 1127016, 1220934, 1331928, 1408770, 1627912, 1664910, 1831401, 1878360, 2034890, 2219880, 2441868, 2817540, 3052335, 3329820, 3662802, 4069780, 4883736, 5635080, 6104670, 6659640, 7325604, 8139560, 9157005, 12209340, 14651208, 18314010, 24418680, 36628020, 73256040]

約数ペア:

[(1, 73256040), (2, 36628020), (3, 24418680), (4, 18314010), (5, 14651208), (6, 12209340), (8, 9157005), (9, 8139560), (10, 7325604), (11, 6659640), (12, 6104670), (13, 5635080), (15, 4883736), (18, 4069780), (20, 3662802), (22, 3329820), (24, 3052335), (26, 2817540), (30, 2441868), (33, 2219880), (36, 2034890), (39, 1878360), (40, 1831401), (44, 1664910), (45, 1627912), (52, 1408770), (55, 1331928), (60, 1220934), (65, 1127016), (66, 1109940), (72, 1017445), (78, 939180), (88, 832455), (90, 813956), (99, 739960), (104, 704385), (110, 665964), (117, 626120), (120, 610467), (130, 563508), (132, 554970), (143, 512280), (156, 469590), (165, 443976), (180, 406978), (195, 375672), (198, 369980), (220, 332982), (234, 313060), (260, 281754), (264, 277485), (286, 256140), (312, 234795), (330, 221988), (360, 203489), (390, 187836), (396, 184990), (429, 170760), (440, 166491), (468, 156530), (495, 147992), (520, 140877), (572, 128070), (585, 125224), (660, 110994), (715, 102456), (780, 93918), (792, 92495), (858, 85380), (936, 78265), (990, 73996), (1144, 64035), (1170, 62612), (1287, 56920), (1320, 55497), (1423, 51480), (1430, 51228), (1560, 46959), (1716, 42690), (1980, 36998), (2145, 34152), (2340, 31306), (2574, 28460), (2846, 25740), (2860, 25614), (3432, 21345), (3960, 18499), (4269, 17160), (4290, 17076), (4680, 15653), (5148, 14230), (5692, 12870), (5720, 12807), (6435, 11384), (7115, 10296), (8538, 8580)]