2863560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{487}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 10013760

約数和(自身を除く): 7150200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 487, 490, 588, 735, 840, 974, 980, 1176, 1461, 1470, 1948, 1960, 2435, 2922, 2940, 3409, 3896, 4870, 5844, 5880, 6818, 7305, 9740, 10227, 11688, 13636, 14610, 17045, 19480, 20454, 23863, 27272, 29220, 34090, 40908, 47726, 51135, 58440, 68180, 71589, 81816, 95452, 102270, 119315, 136360, 143178, 190904, 204540, 238630, 286356, 357945, 409080, 477260, 572712, 715890, 954520, 1431780, 2863560]

約数ペア:

[(1, 2863560), (2, 1431780), (3, 954520), (4, 715890), (5, 572712), (6, 477260), (7, 409080), (8, 357945), (10, 286356), (12, 238630), (14, 204540), (15, 190904), (20, 143178), (21, 136360), (24, 119315), (28, 102270), (30, 95452), (35, 81816), (40, 71589), (42, 68180), (49, 58440), (56, 51135), (60, 47726), (70, 40908), (84, 34090), (98, 29220), (105, 27272), (120, 23863), (140, 20454), (147, 19480), (168, 17045), (196, 14610), (210, 13636), (245, 11688), (280, 10227), (294, 9740), (392, 7305), (420, 6818), (487, 5880), (490, 5844), (588, 4870), (735, 3896), (840, 3409), (974, 2940), (980, 2922), (1176, 2435), (1461, 1960), (1470, 1948)]