856156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2357}}^1$

素因数の和:3383

約数の個数: 96

約数和(自身を含む): 2786448600

約数和(自身を除く): 1930291920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1009, 2018, 2357, 3027, 4036, 4714, 5045, 6054, 7071, 8072, 9081, 9428, 10090, 11785, 12108, 14142, 15135, 18162, 18856, 20180, 21213, 23570, 24216, 28284, 30270, 35355, 36324, 40360, 42426, 45405, 47140, 56568, 60540, 70710, 72648, 84852, 90810, 94280, 106065, 121080, 141420, 169704, 181620, 212130, 282840, 363240, 424260, 848520, 2378213, 4756426, 7134639, 9512852, 11891065, 14269278, 19025704, 21403917, 23782130, 28538556, 35673195, 42807834, 47564260, 57077112, 71346390, 85615668, 95128520, 107019585, 142692780, 171231336, 214039170, 285385560, 428078340, 856156680]

約数ペア:

[(1, 856156680), (2, 428078340), (3, 285385560), (4, 214039170), (5, 171231336), (6, 142692780), (8, 107019585), (9, 95128520), (10, 85615668), (12, 71346390), (15, 57077112), (18, 47564260), (20, 42807834), (24, 35673195), (30, 28538556), (36, 23782130), (40, 21403917), (45, 19025704), (60, 14269278), (72, 11891065), (90, 9512852), (120, 7134639), (180, 4756426), (360, 2378213), (1009, 848520), (2018, 424260), (2357, 363240), (3027, 282840), (4036, 212130), (4714, 181620), (5045, 169704), (6054, 141420), (7071, 121080), (8072, 106065), (9081, 94280), (9428, 90810), (10090, 84852), (11785, 72648), (12108, 70710), (14142, 60540), (15135, 56568), (18162, 47140), (18856, 45405), (20180, 42426), (21213, 40360), (23570, 36324), (24216, 35355), (28284, 30270)]