2851514640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4547}}^1$

素因数の和:4646

約数の個数: 240

約数和(自身を含む): 10469204928

約数和(自身を除く): 7617690288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1340, 1560, 1608, 1742, 1872, 2010, 2340, 2412, 2613, 2680, 3015, 3120, 3216, 3484, 4020, 4355, 4547, 4680, 4824, 5226, 5360, 6030, 6968, 7839, 8040, 8710, 9094, 9360, 9648, 10452, 12060, 13065, 13641, 13936, 15678, 16080, 17420, 18188, 20904, 22735, 24120, 26130, 27282, 31356, 34840, 36376, 39195, 40923, 41808, 45470, 48240, 52260, 54564, 59111, 62712, 68205, 69680, 72752, 78390, 81846, 90940, 104520, 109128, 118222, 125424, 136410, 156780, 163692, 177333, 181880, 204615, 209040, 218256, 236444, 272820, 295555, 304649, 313560, 327384, 354666, 363760, 409230, 472888, 531999, 545640, 591110, 609298, 627120, 654768, 709332, 818460, 886665, 913947, 945776, 1063998, 1091280, 1182220, 1218596, 1418664, 1523245, 1636920, 1773330, 1827894, 2127996, 2364440, 2437192, 2659995, 2741841, 2837328, 3046490, 3273840, 3546660, 3655788, 3960437, 4255992, 4569735, 4728880, 4874384, 5319990, 5483682, 6092980, 7093320, 7311576, 7920874, 8511984, 9139470, 10639980, 10967364, 11881311, 12185960, 13709205, 14186640, 14623152, 15841748, 18278940, 19802185, 21279960, 21934728, 23762622, 24371920, 27418410, 31683496, 35643933, 36557880, 39604370, 42559920, 43869456, 47525244, 54836820, 59406555, 63366992, 71287866, 73115760, 79208740, 95050488, 109673640, 118813110, 142575732, 158417480, 178219665, 190100976, 219347280, 237626220, 285151464, 316834960, 356439330, 475252440, 570302928, 712878660, 950504880, 1425757320, 2851514640]

約数ペア:

[(1, 2851514640), (2, 1425757320), (3, 950504880), (4, 712878660), (5, 570302928), (6, 475252440), (8, 356439330), (9, 316834960), (10, 285151464), (12, 237626220), (13, 219347280), (15, 190100976), (16, 178219665), (18, 158417480), (20, 142575732), (24, 118813110), (26, 109673640), (30, 95050488), (36, 79208740), (39, 73115760), (40, 71287866), (45, 63366992), (48, 59406555), (52, 54836820), (60, 47525244), (65, 43869456), (67, 42559920), (72, 39604370), (78, 36557880), (80, 35643933), (90, 31683496), (104, 27418410), (117, 24371920), (120, 23762622), (130, 21934728), (134, 21279960), (144, 19802185), (156, 18278940), (180, 15841748), (195, 14623152), (201, 14186640), (208, 13709205), (234, 12185960), (240, 11881311), (260, 10967364), (268, 10639980), (312, 9139470), (335, 8511984), (360, 7920874), (390, 7311576), (402, 7093320), (468, 6092980), (520, 5483682), (536, 5319990), (585, 4874384), (603, 4728880), (624, 4569735), (670, 4255992), (720, 3960437), (780, 3655788), (804, 3546660), (871, 3273840), (936, 3046490), (1005, 2837328), (1040, 2741841), (1072, 2659995), (1170, 2437192), (1206, 2364440), (1340, 2127996), (1560, 1827894), (1608, 1773330), (1742, 1636920), (1872, 1523245), (2010, 1418664), (2340, 1218596), (2412, 1182220), (2613, 1091280), (2680, 1063998), (3015, 945776), (3120, 913947), (3216, 886665), (3484, 818460), (4020, 709332), (4355, 654768), (4547, 627120), (4680, 609298), (4824, 591110), (5226, 545640), (5360, 531999), (6030, 472888), (6968, 409230), (7839, 363760), (8040, 354666), (8710, 327384), (9094, 313560), (9360, 304649), (9648, 295555), (10452, 272820), (12060, 236444), (13065, 218256), (13641, 209040), (13936, 204615), (15678, 181880), (16080, 177333), (17420, 163692), (18188, 156780), (20904, 136410), (22735, 125424), (24120, 118222), (26130, 109128), (27282, 104520), (31356, 90940), (34840, 81846), (36376, 78390), (39195, 72752), (40923, 69680), (41808, 68205), (45470, 62712), (48240, 59111), (52260, 54564)]