218344138920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1\times {\mathrm{4507}}^1$

素因数の和:6005

約数の個数: 256

約数和(自身を含む): 751977676800

約数和(自身を除く): 533633537880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1447, 1674, 1860, 2232, 2790, 2894, 3348, 3720, 4185, 4341, 4507, 5580, 5788, 6696, 7235, 8370, 8682, 9014, 11160, 11576, 13023, 13521, 14470, 16740, 17364, 18028, 21705, 22535, 26046, 27042, 28940, 33480, 34728, 36056, 39069, 40563, 43410, 44857, 45070, 52092, 54084, 57880, 65115, 67605, 78138, 81126, 86820, 89714, 90140, 104184, 108168, 121689, 130230, 134571, 135210, 139717, 156276, 162252, 173640, 179428, 180280, 195345, 202815, 224285, 243378, 260460, 269142, 270420, 279434, 312552, 324504, 358856, 390690, 403713, 405630, 419151, 448570, 486756, 520920, 538284, 540840, 558868, 608445, 672855, 698585, 781380, 807426, 811260, 838302, 897140, 973512, 1076568, 1117736, 1211139, 1216890, 1257453, 1345710, 1397170, 1562760, 1614852, 1622520, 1676604, 1794280, 2018565, 2095755, 2422278, 2433780, 2514906, 2691420, 2794340, 3229704, 3353208, 3772359, 4037130, 4191510, 4844556, 4867560, 5029812, 5382840, 5588680, 6055695, 6287265, 6521629, 7544718, 8074260, 8383020, 9689112, 10059624, 12111390, 12574530, 13043258, 15089436, 16148520, 16766040, 18861795, 19564887, 24222780, 25149060, 26086516, 30178872, 32608145, 37723590, 39129774, 48445560, 50298120, 52173032, 58694661, 65216290, 75447180, 78259548, 97824435, 117389322, 130432580, 150894360, 156519096, 176083983, 195648870, 202170499, 234778644, 260865160, 293473305, 352167966, 391297740, 404340998, 469557288, 586946610, 606511497, 704335932, 782595480, 808681996, 880419915, 1010852495, 1173893220, 1213022994, 1408671864, 1617363992, 1760839830, 1819534491, 2021704990, 2347786440, 2426045988, 3032557485, 3521679660, 3639068982, 4043409980, 4852091976, 5458603473, 6065114970, 7043359320, 7278137964, 8086819960, 9097672455, 10917206946, 12130229940, 14556275928, 18195344910, 21834413892, 24260459880, 27293017365, 36390689820, 43668827784, 54586034730, 72781379640, 109172069460, 218344138920]

約数ペア:

[(1, 218344138920), (2, 109172069460), (3, 72781379640), (4, 54586034730), (5, 43668827784), (6, 36390689820), (8, 27293017365), (9, 24260459880), (10, 21834413892), (12, 18195344910), (15, 14556275928), (18, 12130229940), (20, 10917206946), (24, 9097672455), (27, 8086819960), (30, 7278137964), (31, 7043359320), (36, 6065114970), (40, 5458603473), (45, 4852091976), (54, 4043409980), (60, 3639068982), (62, 3521679660), (72, 3032557485), (90, 2426045988), (93, 2347786440), (108, 2021704990), (120, 1819534491), (124, 1760839830), (135, 1617363992), (155, 1408671864), (180, 1213022994), (186, 1173893220), (216, 1010852495), (248, 880419915), (270, 808681996), (279, 782595480), (310, 704335932), (360, 606511497), (372, 586946610), (465, 469557288), (540, 404340998), (558, 391297740), (620, 352167966), (744, 293473305), (837, 260865160), (930, 234778644), (1080, 202170499), (1116, 195648870), (1240, 176083983), (1395, 156519096), (1447, 150894360), (1674, 130432580), (1860, 117389322), (2232, 97824435), (2790, 78259548), (2894, 75447180), (3348, 65216290), (3720, 58694661), (4185, 52173032), (4341, 50298120), (4507, 48445560), (5580, 39129774), (5788, 37723590), (6696, 32608145), (7235, 30178872), (8370, 26086516), (8682, 25149060), (9014, 24222780), (11160, 19564887), (11576, 18861795), (13023, 16766040), (13521, 16148520), (14470, 15089436), (16740, 13043258), (17364, 12574530), (18028, 12111390), (21705, 10059624), (22535, 9689112), (26046, 8383020), (27042, 8074260), (28940, 7544718), (33480, 6521629), (34728, 6287265), (36056, 6055695), (39069, 5588680), (40563, 5382840), (43410, 5029812), (44857, 4867560), (45070, 4844556), (52092, 4191510), (54084, 4037130), (57880, 3772359), (65115, 3353208), (67605, 3229704), (78138, 2794340), (81126, 2691420), (86820, 2514906), (89714, 2433780), (90140, 2422278), (104184, 2095755), (108168, 2018565), (121689, 1794280), (130230, 1676604), (134571, 1622520), (135210, 1614852), (139717, 1562760), (156276, 1397170), (162252, 1345710), (173640, 1257453), (179428, 1216890), (180280, 1211139), (195345, 1117736), (202815, 1076568), (224285, 973512), (243378, 897140), (260460, 838302), (269142, 811260), (270420, 807426), (279434, 781380), (312552, 698585), (324504, 672855), (358856, 608445), (390690, 558868), (403713, 540840), (405630, 538284), (419151, 520920), (448570, 486756)]