2012099460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 6698764800

約数和(自身を除く): 4686665340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 233, 290, 348, 406, 420, 435, 466, 580, 609, 699, 709, 812, 870, 932, 1015, 1165, 1218, 1398, 1418, 1631, 1740, 2030, 2127, 2330, 2436, 2796, 2836, 3045, 3262, 3495, 3545, 4060, 4254, 4660, 4893, 4963, 6090, 6524, 6757, 6990, 7090, 8155, 8508, 9786, 9926, 10635, 12180, 13514, 13980, 14180, 14889, 16310, 19572, 19852, 20271, 20561, 21270, 24465, 24815, 27028, 29778, 32620, 33785, 40542, 41122, 42540, 47299, 48930, 49630, 59556, 61683, 67570, 74445, 81084, 82244, 94598, 97860, 99260, 101355, 102805, 123366, 135140, 141897, 143927, 148890, 165197, 189196, 202710, 205610, 236495, 246732, 283794, 287854, 297780, 308415, 330394, 405420, 411220, 431781, 472990, 495591, 567588, 575708, 616830, 660788, 709485, 719635, 825985, 863562, 945980, 991182, 1156379, 1233660, 1418970, 1439270, 1651970, 1727124, 1982364, 2158905, 2312758, 2477955, 2837940, 2878540, 3303940, 3469137, 4317810, 4625516, 4790713, 4955910, 5781895, 6938274, 8635620, 9581426, 9911820, 11563790, 13876548, 14372139, 17345685, 19162852, 23127580, 23953565, 28744278, 33534991, 34691370, 47907130, 57488556, 67069982, 69382740, 71860695, 95814260, 100604973, 134139964, 143721390, 167674955, 201209946, 287442780, 335349910, 402419892, 503024865, 670699820, 1006049730, 2012099460]

約数ペア:

[(1, 2012099460), (2, 1006049730), (3, 670699820), (4, 503024865), (5, 402419892), (6, 335349910), (7, 287442780), (10, 201209946), (12, 167674955), (14, 143721390), (15, 134139964), (20, 100604973), (21, 95814260), (28, 71860695), (29, 69382740), (30, 67069982), (35, 57488556), (42, 47907130), (58, 34691370), (60, 33534991), (70, 28744278), (84, 23953565), (87, 23127580), (105, 19162852), (116, 17345685), (140, 14372139), (145, 13876548), (174, 11563790), (203, 9911820), (210, 9581426), (233, 8635620), (290, 6938274), (348, 5781895), (406, 4955910), (420, 4790713), (435, 4625516), (466, 4317810), (580, 3469137), (609, 3303940), (699, 2878540), (709, 2837940), (812, 2477955), (870, 2312758), (932, 2158905), (1015, 1982364), (1165, 1727124), (1218, 1651970), (1398, 1439270), (1418, 1418970), (1631, 1233660), (1740, 1156379), (2030, 991182), (2127, 945980), (2330, 863562), (2436, 825985), (2796, 719635), (2836, 709485), (3045, 660788), (3262, 616830), (3495, 575708), (3545, 567588), (4060, 495591), (4254, 472990), (4660, 431781), (4893, 411220), (4963, 405420), (6090, 330394), (6524, 308415), (6757, 297780), (6990, 287854), (7090, 283794), (8155, 246732), (8508, 236495), (9786, 205610), (9926, 202710), (10635, 189196), (12180, 165197), (13514, 148890), (13980, 143927), (14180, 141897), (14889, 135140), (16310, 123366), (19572, 102805), (19852, 101355), (20271, 99260), (20561, 97860), (21270, 94598), (24465, 82244), (24815, 81084), (27028, 74445), (29778, 67570), (32620, 61683), (33785, 59556), (40542, 49630), (41122, 48930), (42540, 47299)]