207321573060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2886683}}^1$

素因数の和:2886727

約数の個数: 192

約数和(自身を含む): 775940659200

約数和(自身を除く): 568619086140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 2886683, 5773366, 8660049, 11546732, 14433415, 17320098, 20206781, 25980147, 28866830, 34640196, 40413562, 43300245, 51960294, 54846977, 57733660, 60620343, 77940441, 80827124, 86600490, 101033905, 103920588, 109693954, 121240686, 129900735, 155880882, 164540931, 173200980, 181861029, 202067810, 219387908, 242481372, 259801470, 274234885, 303101715, 311761764, 329081862, 363722058, 383928839, 389702205, 404135620, 493622793, 519602940, 545583087, 548469770, 606203430, 658163724, 727444116, 767857678, 779404410, 822704655, 909305145, 987245586, 1091166174, 1096939540, 1151786517, 1212406860, 1480868379, 1535715356, 1558808820, 1645409310, 1818610290, 1919644195, 1974491172, 2182332348, 2303573034, 2468113965, 2727915435, 2961736758, 3290818620, 3455359551, 3637220580, 3839288390, 4607146068, 4936227930, 5455830870, 5758932585, 5923473516, 6910719102, 7404341895, 7678576780, 9872455860, 10366078653, 10911661740, 11517865170, 13821438204, 14808683790, 17276797755, 20732157306, 23035730340, 29617367580, 34553595510, 41464314612, 51830393265, 69107191020, 103660786530, 207321573060]

約数ペア:

[(1, 207321573060), (2, 103660786530), (3, 69107191020), (4, 51830393265), (5, 41464314612), (6, 34553595510), (7, 29617367580), (9, 23035730340), (10, 20732157306), (12, 17276797755), (14, 14808683790), (15, 13821438204), (18, 11517865170), (19, 10911661740), (20, 10366078653), (21, 9872455860), (27, 7678576780), (28, 7404341895), (30, 6910719102), (35, 5923473516), (36, 5758932585), (38, 5455830870), (42, 4936227930), (45, 4607146068), (54, 3839288390), (57, 3637220580), (60, 3455359551), (63, 3290818620), (70, 2961736758), (76, 2727915435), (84, 2468113965), (90, 2303573034), (95, 2182332348), (105, 1974491172), (108, 1919644195), (114, 1818610290), (126, 1645409310), (133, 1558808820), (135, 1535715356), (140, 1480868379), (171, 1212406860), (180, 1151786517), (189, 1096939540), (190, 1091166174), (210, 987245586), (228, 909305145), (252, 822704655), (266, 779404410), (270, 767857678), (285, 727444116), (315, 658163724), (342, 606203430), (378, 548469770), (380, 545583087), (399, 519602940), (420, 493622793), (513, 404135620), (532, 389702205), (540, 383928839), (570, 363722058), (630, 329081862), (665, 311761764), (684, 303101715), (756, 274234885), (798, 259801470), (855, 242481372), (945, 219387908), (1026, 202067810), (1140, 181861029), (1197, 173200980), (1260, 164540931), (1330, 155880882), (1596, 129900735), (1710, 121240686), (1890, 109693954), (1995, 103920588), (2052, 101033905), (2394, 86600490), (2565, 80827124), (2660, 77940441), (3420, 60620343), (3591, 57733660), (3780, 54846977), (3990, 51960294), (4788, 43300245), (5130, 40413562), (5985, 34640196), (7182, 28866830), (7980, 25980147), (10260, 20206781), (11970, 17320098), (14364, 14433415), (17955, 11546732), (23940, 8660049), (35910, 5773366), (71820, 2886683)]