15949922040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{31267}}^1$

素因数の和:31406

約数の個数: 192

約数和(自身を含む): 56338682400

約数和(自身を除く): 40388760360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2616, 2834, 3270, 3924, 4251, 4360, 4680, 4905, 5668, 6540, 7085, 7848, 8502, 9810, 11336, 12753, 13080, 14170, 17004, 19620, 21255, 25506, 28340, 31267, 34008, 39240, 42510, 51012, 56680, 62534, 63765, 85020, 93801, 102024, 125068, 127530, 156335, 170040, 187602, 250136, 255060, 281403, 312670, 375204, 406471, 469005, 510120, 562806, 625340, 750408, 812942, 938010, 1125612, 1219413, 1250680, 1407015, 1625884, 1876020, 2032355, 2251224, 2438826, 2814030, 3251768, 3408103, 3658239, 3752040, 4064710, 4877652, 5628060, 6097065, 6816206, 7316478, 8129420, 9755304, 10224309, 11256120, 12194130, 13632412, 14632956, 16258840, 17040515, 18291195, 20448618, 24388260, 27264824, 29265912, 30672927, 34081030, 36582390, 40897236, 44305339, 48776520, 51121545, 61345854, 68162060, 73164780, 81794472, 88610678, 102243090, 122691708, 132916017, 136324120, 146329560, 153364635, 177221356, 204486180, 221526695, 245383416, 265832034, 306729270, 354442712, 398748051, 408972360, 443053390, 531664068, 613458540, 664580085, 797496102, 886106780, 1063328136, 1226917080, 1329160170, 1594992204, 1772213560, 1993740255, 2658320340, 3189984408, 3987480510, 5316640680, 7974961020, 15949922040]

約数ペア:

[(1, 15949922040), (2, 7974961020), (3, 5316640680), (4, 3987480510), (5, 3189984408), (6, 2658320340), (8, 1993740255), (9, 1772213560), (10, 1594992204), (12, 1329160170), (13, 1226917080), (15, 1063328136), (18, 886106780), (20, 797496102), (24, 664580085), (26, 613458540), (30, 531664068), (36, 443053390), (39, 408972360), (40, 398748051), (45, 354442712), (52, 306729270), (60, 265832034), (65, 245383416), (72, 221526695), (78, 204486180), (90, 177221356), (104, 153364635), (109, 146329560), (117, 136324120), (120, 132916017), (130, 122691708), (156, 102243090), (180, 88610678), (195, 81794472), (218, 73164780), (234, 68162060), (260, 61345854), (312, 51121545), (327, 48776520), (360, 44305339), (390, 40897236), (436, 36582390), (468, 34081030), (520, 30672927), (545, 29265912), (585, 27264824), (654, 24388260), (780, 20448618), (872, 18291195), (936, 17040515), (981, 16258840), (1090, 14632956), (1170, 13632412), (1308, 12194130), (1417, 11256120), (1560, 10224309), (1635, 9755304), (1962, 8129420), (2180, 7316478), (2340, 6816206), (2616, 6097065), (2834, 5628060), (3270, 4877652), (3924, 4064710), (4251, 3752040), (4360, 3658239), (4680, 3408103), (4905, 3251768), (5668, 2814030), (6540, 2438826), (7085, 2251224), (7848, 2032355), (8502, 1876020), (9810, 1625884), (11336, 1407015), (12753, 1250680), (13080, 1219413), (14170, 1125612), (17004, 938010), (19620, 812942), (21255, 750408), (25506, 625340), (28340, 562806), (31267, 510120), (34008, 469005), (39240, 406471), (42510, 375204), (51012, 312670), (56680, 281403), (62534, 255060), (63765, 250136), (85020, 187602), (93801, 170040), (102024, 156335), (125068, 127530)]