2456740440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 432

約数和(自身を含む): 10217975040

約数和(自身を除く): 7761234600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 121, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 242, 245, 252, 264, 280, 294, 308, 315, 330, 360, 363, 385, 392, 396, 420, 440, 441, 462, 484, 490, 495, 504, 539, 588, 605, 616, 630, 660, 693, 726, 735, 770, 792, 840, 847, 882, 924, 968, 980, 990, 1078, 1089, 1151, 1155, 1176, 1210, 1260, 1320, 1386, 1452, 1470, 1540, 1617, 1694, 1764, 1815, 1848, 1960, 1980, 2156, 2178, 2205, 2302, 2310, 2420, 2520, 2541, 2695, 2772, 2904, 2940, 3080, 3234, 3388, 3453, 3465, 3528, 3630, 3960, 4235, 4312, 4356, 4410, 4604, 4620, 4840, 4851, 5082, 5390, 5445, 5544, 5755, 5880, 5929, 6468, 6776, 6906, 6930, 7260, 7623, 8057, 8085, 8470, 8712, 8820, 9208, 9240, 9702, 10164, 10359, 10780, 10890, 11510, 11858, 12661, 12705, 12936, 13812, 13860, 14520, 15246, 16114, 16170, 16940, 17265, 17640, 17787, 19404, 20328, 20718, 21560, 21780, 23020, 23716, 24171, 24255, 25322, 25410, 27624, 27720, 29645, 30492, 32228, 32340, 33880, 34530, 35574, 37983, 38115, 38808, 40285, 41436, 43560, 46040, 47432, 48342, 48510, 50644, 50820, 51795, 53361, 56399, 59290, 60984, 63305, 64456, 64680, 69060, 71148, 72513, 75966, 76230, 80570, 82872, 88627, 88935, 96684, 97020, 101288, 101640, 103590, 106722, 112798, 113949, 118580, 120855, 126610, 138120, 139271, 142296, 145026, 151932, 152460, 161140, 169197, 177254, 177870, 189915, 193368, 194040, 207180, 213444, 225596, 227898, 237160, 241710, 253220, 265881, 266805, 278542, 281995, 290052, 303864, 304920, 322280, 338394, 354508, 355740, 362565, 379830, 414360, 417813, 426888, 443135, 451192, 455796, 483420, 506440, 507591, 531762, 533610, 557084, 563990, 569745, 580104, 620389, 676788, 696355, 709016, 711480, 725130, 759660, 797643, 835626, 845985, 886270, 911592, 966840, 974897, 1015182, 1063524, 1067220, 1114168, 1127980, 1139490, 1240778, 1253439, 1329405, 1353576, 1392710, 1450260, 1519320, 1595286, 1671252, 1691970, 1772540, 1861167, 1949794, 2030364, 2089065, 2127048, 2134440, 2255960, 2278980, 2481556, 2506878, 2537955, 2658810, 2785420, 2900520, 2924691, 3101945, 3190572, 3342504, 3383940, 3545080, 3722334, 3899588, 3988215, 4060728, 4178130, 4557960, 4874485, 4963112, 5013756, 5075910, 5317620, 5570840, 5583501, 5849382, 6203890, 6267195, 6381144, 6767880, 6824279, 7444668, 7799176, 7976430, 8356260, 8774073, 9305835, 9748970, 10027512, 10151820, 10635240, 11167002, 11698764, 12407780, 12534390, 13648558, 14623455, 14889336, 15952860, 16712520, 17548146, 18611670, 19497940, 20303640, 20472837, 22334004, 23397528, 24815560, 25068780, 27297116, 27917505, 29246910, 31905720, 34121395, 35096292, 37223340, 38995880, 40945674, 43870365, 44668008, 50137560, 54594232, 55835010, 58493820, 61418511, 68242790, 70192584, 74446680, 81891348, 87740730, 102364185, 111670020, 116987640, 122837022, 136485580, 163782696, 175481460, 204728370, 223340040, 245674044, 272971160, 307092555, 350962920, 409456740, 491348088, 614185110, 818913480, 1228370220, 2456740440]

約数ペア:

[(1, 2456740440), (2, 1228370220), (3, 818913480), (4, 614185110), (5, 491348088), (6, 409456740), (7, 350962920), (8, 307092555), (9, 272971160), (10, 245674044), (11, 223340040), (12, 204728370), (14, 175481460), (15, 163782696), (18, 136485580), (20, 122837022), (21, 116987640), (22, 111670020), (24, 102364185), (28, 87740730), (30, 81891348), (33, 74446680), (35, 70192584), (36, 68242790), (40, 61418511), (42, 58493820), (44, 55835010), (45, 54594232), (49, 50137560), (55, 44668008), (56, 43870365), (60, 40945674), (63, 38995880), (66, 37223340), (70, 35096292), (72, 34121395), (77, 31905720), (84, 29246910), (88, 27917505), (90, 27297116), (98, 25068780), (99, 24815560), (105, 23397528), (110, 22334004), (120, 20472837), (121, 20303640), (126, 19497940), (132, 18611670), (140, 17548146), (147, 16712520), (154, 15952860), (165, 14889336), (168, 14623455), (180, 13648558), (196, 12534390), (198, 12407780), (210, 11698764), (220, 11167002), (231, 10635240), (242, 10151820), (245, 10027512), (252, 9748970), (264, 9305835), (280, 8774073), (294, 8356260), (308, 7976430), (315, 7799176), (330, 7444668), (360, 6824279), (363, 6767880), (385, 6381144), (392, 6267195), (396, 6203890), (420, 5849382), (440, 5583501), (441, 5570840), (462, 5317620), (484, 5075910), (490, 5013756), (495, 4963112), (504, 4874485), (539, 4557960), (588, 4178130), (605, 4060728), (616, 3988215), (630, 3899588), (660, 3722334), (693, 3545080), (726, 3383940), (735, 3342504), (770, 3190572), (792, 3101945), (840, 2924691), (847, 2900520), (882, 2785420), (924, 2658810), (968, 2537955), (980, 2506878), (990, 2481556), (1078, 2278980), (1089, 2255960), (1151, 2134440), (1155, 2127048), (1176, 2089065), (1210, 2030364), (1260, 1949794), (1320, 1861167), (1386, 1772540), (1452, 1691970), (1470, 1671252), (1540, 1595286), (1617, 1519320), (1694, 1450260), (1764, 1392710), (1815, 1353576), (1848, 1329405), (1960, 1253439), (1980, 1240778), (2156, 1139490), (2178, 1127980), (2205, 1114168), (2302, 1067220), (2310, 1063524), (2420, 1015182), (2520, 974897), (2541, 966840), (2695, 911592), (2772, 886270), (2904, 845985), (2940, 835626), (3080, 797643), (3234, 759660), (3388, 725130), (3453, 711480), (3465, 709016), (3528, 696355), (3630, 676788), (3960, 620389), (4235, 580104), (4312, 569745), (4356, 563990), (4410, 557084), (4604, 533610), (4620, 531762), (4840, 507591), (4851, 506440), (5082, 483420), (5390, 455796), (5445, 451192), (5544, 443135), (5755, 426888), (5880, 417813), (5929, 414360), (6468, 379830), (6776, 362565), (6906, 355740), (6930, 354508), (7260, 338394), (7623, 322280), (8057, 304920), (8085, 303864), (8470, 290052), (8712, 281995), (8820, 278542), (9208, 266805), (9240, 265881), (9702, 253220), (10164, 241710), (10359, 237160), (10780, 227898), (10890, 225596), (11510, 213444), (11858, 207180), (12661, 194040), (12705, 193368), (12936, 189915), (13812, 177870), (13860, 177254), (14520, 169197), (15246, 161140), (16114, 152460), (16170, 151932), (16940, 145026), (17265, 142296), (17640, 139271), (17787, 138120), (19404, 126610), (20328, 120855), (20718, 118580), (21560, 113949), (21780, 112798), (23020, 106722), (23716, 103590), (24171, 101640), (24255, 101288), (25322, 97020), (25410, 96684), (27624, 88935), (27720, 88627), (29645, 82872), (30492, 80570), (32228, 76230), (32340, 75966), (33880, 72513), (34530, 71148), (35574, 69060), (37983, 64680), (38115, 64456), (38808, 63305), (40285, 60984), (41436, 59290), (43560, 56399), (46040, 53361), (47432, 51795), (48342, 50820), (48510, 50644)]