49357195440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{180241}}^1$

素因数の和:180427

約数の個数: 160

約数和(自身を含む): 175939262976

約数和(自身を除く): 126582067536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 7824, 9128, 9780, 11410, 13040, 13692, 17115, 18256, 19560, 22820, 27384, 34230, 39120, 45640, 54768, 68460, 91280, 136920, 180241, 273840, 360482, 540723, 720964, 901205, 1081446, 1261687, 1441928, 1802410, 2162892, 2523374, 2703615, 2883856, 3604820, 3785061, 4325784, 5046748, 5407230, 6308435, 7209640, 7570122, 8651568, 10093496, 10814460, 12616870, 14419280, 15140244, 18925305, 20186992, 21628920, 25233740, 29379283, 30280488, 37850610, 43257840, 50467480, 58758566, 60560976, 75701220, 88137849, 100934960, 117517132, 146896415, 151402440, 176275698, 205654981, 235034264, 293792830, 302804880, 352551396, 411309962, 440689245, 470068528, 587585660, 616964943, 705102792, 822619924, 881378490, 1028274905, 1175171320, 1233929886, 1410205584, 1645239848, 1762756980, 2056549810, 2350342640, 2467859772, 3084824715, 3290479696, 3525513960, 4113099620, 4935719544, 6169649430, 7051027920, 8226199240, 9871439088, 12339298860, 16452398480, 24678597720, 49357195440]

約数ペア:

[(1, 49357195440), (2, 24678597720), (3, 16452398480), (4, 12339298860), (5, 9871439088), (6, 8226199240), (7, 7051027920), (8, 6169649430), (10, 4935719544), (12, 4113099620), (14, 3525513960), (15, 3290479696), (16, 3084824715), (20, 2467859772), (21, 2350342640), (24, 2056549810), (28, 1762756980), (30, 1645239848), (35, 1410205584), (40, 1233929886), (42, 1175171320), (48, 1028274905), (56, 881378490), (60, 822619924), (70, 705102792), (80, 616964943), (84, 587585660), (105, 470068528), (112, 440689245), (120, 411309962), (140, 352551396), (163, 302804880), (168, 293792830), (210, 235034264), (240, 205654981), (280, 176275698), (326, 151402440), (336, 146896415), (420, 117517132), (489, 100934960), (560, 88137849), (652, 75701220), (815, 60560976), (840, 58758566), (978, 50467480), (1141, 43257840), (1304, 37850610), (1630, 30280488), (1680, 29379283), (1956, 25233740), (2282, 21628920), (2445, 20186992), (2608, 18925305), (3260, 15140244), (3423, 14419280), (3912, 12616870), (4564, 10814460), (4890, 10093496), (5705, 8651568), (6520, 7570122), (6846, 7209640), (7824, 6308435), (9128, 5407230), (9780, 5046748), (11410, 4325784), (13040, 3785061), (13692, 3604820), (17115, 2883856), (18256, 2703615), (19560, 2523374), (22820, 2162892), (27384, 1802410), (34230, 1441928), (39120, 1261687), (45640, 1081446), (54768, 901205), (68460, 720964), (91280, 540723), (136920, 360482), (180241, 273840)]