168346490760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2154973}}^1$

素因数の和:2155028

約数の個数: 192

約数和(自身を含む): 645457812480

約数和(自身を除く): 477111321720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 2154973, 4309946, 6464919, 8619892, 10774865, 12929838, 15084811, 17239784, 19394757, 21549730, 25859676, 30169622, 32324595, 38789514, 43099460, 45254433, 51719352, 60339244, 64649190, 66804163, 75424055, 77579028, 86198920, 90508866, 96973785, 120678488, 129298380, 133608326, 135763299, 150848110, 155158056, 181017732, 193947570, 200412489, 226272165, 258596760, 267216652, 271526598, 301696220, 334020815, 362035464, 387895140, 400824978, 452544330, 467629141, 534433304, 543053196, 601237467, 603392440, 668041630, 678816495, 775790280, 801649956, 905088660, 935258282, 1002062445, 1086106392, 1202474934, 1336083260, 1357632990, 1402887423, 1603299912, 1810177320, 1870516564, 2004124890, 2338145705, 2404949868, 2672166520, 2715265980, 2805774846, 3006187335, 3741033128, 4008249780, 4208662269, 4676291410, 4809899736, 5430531960, 5611549692, 6012374670, 7014437115, 8016499560, 8417324538, 9352582820, 11223099384, 12024749340, 14028874230, 16834649076, 18705165640, 21043311345, 24049498680, 28057748460, 33669298152, 42086622690, 56115496920, 84173245380, 168346490760]

約数ペア:

[(1, 168346490760), (2, 84173245380), (3, 56115496920), (4, 42086622690), (5, 33669298152), (6, 28057748460), (7, 24049498680), (8, 21043311345), (9, 18705165640), (10, 16834649076), (12, 14028874230), (14, 12024749340), (15, 11223099384), (18, 9352582820), (20, 8417324538), (21, 8016499560), (24, 7014437115), (28, 6012374670), (30, 5611549692), (31, 5430531960), (35, 4809899736), (36, 4676291410), (40, 4208662269), (42, 4008249780), (45, 3741033128), (56, 3006187335), (60, 2805774846), (62, 2715265980), (63, 2672166520), (70, 2404949868), (72, 2338145705), (84, 2004124890), (90, 1870516564), (93, 1810177320), (105, 1603299912), (120, 1402887423), (124, 1357632990), (126, 1336083260), (140, 1202474934), (155, 1086106392), (168, 1002062445), (180, 935258282), (186, 905088660), (210, 801649956), (217, 775790280), (248, 678816495), (252, 668041630), (279, 603392440), (280, 601237467), (310, 543053196), (315, 534433304), (360, 467629141), (372, 452544330), (420, 400824978), (434, 387895140), (465, 362035464), (504, 334020815), (558, 301696220), (620, 271526598), (630, 267216652), (651, 258596760), (744, 226272165), (840, 200412489), (868, 193947570), (930, 181017732), (1085, 155158056), (1116, 150848110), (1240, 135763299), (1260, 133608326), (1302, 129298380), (1395, 120678488), (1736, 96973785), (1860, 90508866), (1953, 86198920), (2170, 77579028), (2232, 75424055), (2520, 66804163), (2604, 64649190), (2790, 60339244), (3255, 51719352), (3720, 45254433), (3906, 43099460), (4340, 38789514), (5208, 32324595), (5580, 30169622), (6510, 25859676), (7812, 21549730), (8680, 19394757), (9765, 17239784), (11160, 15084811), (13020, 12929838), (15624, 10774865), (19530, 8619892), (26040, 6464919), (39060, 4309946), (78120, 2154973)]