1612689859120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{85193}}^1$

素因数の和:85703

約数の個数: 160

約数和(自身を含む): 4107304972800

約数和(自身を除く): 2494615113680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 449, 496, 527, 620, 680, 898, 1054, 1240, 1360, 1796, 2108, 2245, 2480, 2635, 3592, 4216, 4490, 5270, 7184, 7633, 8432, 8980, 10540, 13919, 15266, 17960, 21080, 27838, 30532, 35920, 38165, 42160, 55676, 61064, 69595, 76330, 85193, 111352, 122128, 139190, 152660, 170386, 222704, 236623, 278380, 305320, 340772, 425965, 473246, 556760, 610640, 681544, 851930, 946492, 1113520, 1183115, 1363088, 1448281, 1703860, 1892984, 2366230, 2640983, 2896562, 3407720, 3785968, 4732460, 5281966, 5793124, 6815440, 7241405, 9464920, 10563932, 11586248, 13204915, 14482810, 18929840, 21127864, 23172496, 26409830, 28965620, 38251657, 42255728, 44896711, 52819660, 57931240, 76503314, 89793422, 105639320, 115862480, 153006628, 179586844, 191258285, 211278640, 224483555, 306013256, 359173688, 382516570, 448967110, 612026512, 650278169, 718347376, 765033140, 897934220, 1185801367, 1300556338, 1530066280, 1795868440, 2371602734, 2601112676, 3060132560, 3251390845, 3591736880, 4743205468, 5202225352, 5929006835, 6502781690, 9486410936, 10404450704, 11858013670, 13005563380, 18972821872, 20158623239, 23716027340, 26011126760, 40317246478, 47432054680, 52022253520, 80634492956, 94864109360, 100793116195, 161268985912, 201586232390, 322537971824, 403172464780, 806344929560, 1612689859120]

約数ペア:

[(1, 1612689859120), (2, 806344929560), (4, 403172464780), (5, 322537971824), (8, 201586232390), (10, 161268985912), (16, 100793116195), (17, 94864109360), (20, 80634492956), (31, 52022253520), (34, 47432054680), (40, 40317246478), (62, 26011126760), (68, 23716027340), (80, 20158623239), (85, 18972821872), (124, 13005563380), (136, 11858013670), (155, 10404450704), (170, 9486410936), (248, 6502781690), (272, 5929006835), (310, 5202225352), (340, 4743205468), (449, 3591736880), (496, 3251390845), (527, 3060132560), (620, 2601112676), (680, 2371602734), (898, 1795868440), (1054, 1530066280), (1240, 1300556338), (1360, 1185801367), (1796, 897934220), (2108, 765033140), (2245, 718347376), (2480, 650278169), (2635, 612026512), (3592, 448967110), (4216, 382516570), (4490, 359173688), (5270, 306013256), (7184, 224483555), (7633, 211278640), (8432, 191258285), (8980, 179586844), (10540, 153006628), (13919, 115862480), (15266, 105639320), (17960, 89793422), (21080, 76503314), (27838, 57931240), (30532, 52819660), (35920, 44896711), (38165, 42255728), (42160, 38251657), (55676, 28965620), (61064, 26409830), (69595, 23172496), (76330, 21127864), (85193, 18929840), (111352, 14482810), (122128, 13204915), (139190, 11586248), (152660, 10563932), (170386, 9464920), (222704, 7241405), (236623, 6815440), (278380, 5793124), (305320, 5281966), (340772, 4732460), (425965, 3785968), (473246, 3407720), (556760, 2896562), (610640, 2640983), (681544, 2366230), (851930, 1892984), (946492, 1703860), (1113520, 1448281), (1183115, 1363088)]