74663160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 278208000

約数和(自身を除く): 203544840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 229, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 458, 494, 520, 570, 572, 627, 660, 687, 715, 741, 760, 780, 836, 858, 916, 988, 1045, 1140, 1144, 1145, 1235, 1254, 1320, 1374, 1430, 1482, 1560, 1672, 1716, 1832, 1976, 2090, 2145, 2280, 2290, 2470, 2508, 2519, 2717, 2748, 2860, 2964, 2977, 3135, 3432, 3435, 3705, 4180, 4290, 4351, 4580, 4940, 5016, 5038, 5434, 5496, 5720, 5928, 5954, 6270, 6870, 7410, 7557, 8151, 8360, 8580, 8702, 8931, 9160, 9880, 10076, 10868, 11908, 12540, 12595, 13053, 13585, 13740, 14820, 14885, 15114, 16302, 17160, 17404, 17862, 20152, 21736, 21755, 23816, 25080, 25190, 26106, 27170, 27480, 29640, 29770, 30228, 32604, 32747, 34808, 35724, 37785, 40755, 43510, 44655, 47861, 50380, 52212, 54340, 56563, 59540, 60456, 65208, 65265, 65494, 71448, 75570, 81510, 87020, 89310, 95722, 98241, 100760, 104424, 108680, 113126, 119080, 130530, 130988, 143583, 151140, 163020, 163735, 169689, 174040, 178620, 191444, 196482, 226252, 239305, 261060, 261976, 282815, 287166, 302280, 326040, 327470, 339378, 357240, 382888, 392964, 452504, 478610, 491205, 522120, 565630, 574332, 622193, 654940, 678756, 717915, 785928, 848445, 957220, 982410, 1131260, 1148664, 1244386, 1309880, 1357512, 1435830, 1696890, 1866579, 1914440, 1964820, 2262520, 2488772, 2871660, 3110965, 3393780, 3733158, 3929640, 4977544, 5743320, 6221930, 6787560, 7466316, 9332895, 12443860, 14932632, 18665790, 24887720, 37331580, 74663160]

約数ペア:

[(1, 74663160), (2, 37331580), (3, 24887720), (4, 18665790), (5, 14932632), (6, 12443860), (8, 9332895), (10, 7466316), (11, 6787560), (12, 6221930), (13, 5743320), (15, 4977544), (19, 3929640), (20, 3733158), (22, 3393780), (24, 3110965), (26, 2871660), (30, 2488772), (33, 2262520), (38, 1964820), (39, 1914440), (40, 1866579), (44, 1696890), (52, 1435830), (55, 1357512), (57, 1309880), (60, 1244386), (65, 1148664), (66, 1131260), (76, 982410), (78, 957220), (88, 848445), (95, 785928), (104, 717915), (110, 678756), (114, 654940), (120, 622193), (130, 574332), (132, 565630), (143, 522120), (152, 491205), (156, 478610), (165, 452504), (190, 392964), (195, 382888), (209, 357240), (220, 339378), (228, 327470), (229, 326040), (247, 302280), (260, 287166), (264, 282815), (285, 261976), (286, 261060), (312, 239305), (330, 226252), (380, 196482), (390, 191444), (418, 178620), (429, 174040), (440, 169689), (456, 163735), (458, 163020), (494, 151140), (520, 143583), (570, 130988), (572, 130530), (627, 119080), (660, 113126), (687, 108680), (715, 104424), (741, 100760), (760, 98241), (780, 95722), (836, 89310), (858, 87020), (916, 81510), (988, 75570), (1045, 71448), (1140, 65494), (1144, 65265), (1145, 65208), (1235, 60456), (1254, 59540), (1320, 56563), (1374, 54340), (1430, 52212), (1482, 50380), (1560, 47861), (1672, 44655), (1716, 43510), (1832, 40755), (1976, 37785), (2090, 35724), (2145, 34808), (2280, 32747), (2290, 32604), (2470, 30228), (2508, 29770), (2519, 29640), (2717, 27480), (2748, 27170), (2860, 26106), (2964, 25190), (2977, 25080), (3135, 23816), (3432, 21755), (3435, 21736), (3705, 20152), (4180, 17862), (4290, 17404), (4351, 17160), (4580, 16302), (4940, 15114), (5016, 14885), (5038, 14820), (5434, 13740), (5496, 13585), (5720, 13053), (5928, 12595), (5954, 12540), (6270, 11908), (6870, 10868), (7410, 10076), (7557, 9880), (8151, 9160), (8360, 8931), (8580, 8702)]