40262460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5675

約数の個数: 96

約数和(自身を含む): 136442880

約数和(自身を除く): 96180420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 5639, 7140, 11278, 16917, 22556, 28195, 33834, 39473, 56390, 67668, 78946, 84585, 95863, 112780, 118419, 157892, 169170, 191726, 197365, 236838, 287589, 338340, 383452, 394730, 473676, 479315, 575178, 592095, 671041, 789460, 958630, 1150356, 1184190, 1342082, 1437945, 1917260, 2013123, 2368380, 2684164, 2875890, 3355205, 4026246, 5751780, 6710410, 8052492, 10065615, 13420820, 20131230, 40262460]

約数ペア:

[(1, 40262460), (2, 20131230), (3, 13420820), (4, 10065615), (5, 8052492), (6, 6710410), (7, 5751780), (10, 4026246), (12, 3355205), (14, 2875890), (15, 2684164), (17, 2368380), (20, 2013123), (21, 1917260), (28, 1437945), (30, 1342082), (34, 1184190), (35, 1150356), (42, 958630), (51, 789460), (60, 671041), (68, 592095), (70, 575178), (84, 479315), (85, 473676), (102, 394730), (105, 383452), (119, 338340), (140, 287589), (170, 236838), (204, 197365), (210, 191726), (238, 169170), (255, 157892), (340, 118419), (357, 112780), (420, 95863), (476, 84585), (510, 78946), (595, 67668), (714, 56390), (1020, 39473), (1190, 33834), (1428, 28195), (1785, 22556), (2380, 16917), (3570, 11278), (5639, 7140)]