3445260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 11891712

約数和(自身を除く): 8446452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 631, 780, 910, 1092, 1262, 1365, 1820, 1893, 2524, 2730, 3155, 3786, 4417, 5460, 6310, 7572, 8203, 8834, 9465, 12620, 13251, 16406, 17668, 18930, 22085, 24609, 26502, 32812, 37860, 41015, 44170, 49218, 53004, 57421, 66255, 82030, 88340, 98436, 114842, 123045, 132510, 164060, 172263, 229684, 246090, 265020, 287105, 344526, 492180, 574210, 689052, 861315, 1148420, 1722630, 3445260]

約数ペア:

[(1, 3445260), (2, 1722630), (3, 1148420), (4, 861315), (5, 689052), (6, 574210), (7, 492180), (10, 344526), (12, 287105), (13, 265020), (14, 246090), (15, 229684), (20, 172263), (21, 164060), (26, 132510), (28, 123045), (30, 114842), (35, 98436), (39, 88340), (42, 82030), (52, 66255), (60, 57421), (65, 53004), (70, 49218), (78, 44170), (84, 41015), (91, 37860), (105, 32812), (130, 26502), (140, 24609), (156, 22085), (182, 18930), (195, 17668), (210, 16406), (260, 13251), (273, 12620), (364, 9465), (390, 8834), (420, 8203), (455, 7572), (546, 6310), (631, 5460), (780, 4417), (910, 3786), (1092, 3155), (1262, 2730), (1365, 2524), (1820, 1893)]