1512420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 5230848

約数和(自身を除く): 3718428

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, 277, 364, 390, 420, 455, 546, 554, 780, 831, 910, 1092, 1108, 1365, 1385, 1662, 1820, 1939, 2730, 2770, 3324, 3601, 3878, 4155, 5460, 5540, 5817, 7202, 7756, 8310, 9695, 10803, 11634, 14404, 16620, 18005, 19390, 21606, 23268, 25207, 29085, 36010, 38780, 43212, 50414, 54015, 58170, 72020, 75621, 100828, 108030, 116340, 126035, 151242, 216060, 252070, 302484, 378105, 504140, 756210, 1512420]

約数ペア:

[(1, 1512420), (2, 756210), (3, 504140), (4, 378105), (5, 302484), (6, 252070), (7, 216060), (10, 151242), (12, 126035), (13, 116340), (14, 108030), (15, 100828), (20, 75621), (21, 72020), (26, 58170), (28, 54015), (30, 50414), (35, 43212), (39, 38780), (42, 36010), (52, 29085), (60, 25207), (65, 23268), (70, 21606), (78, 19390), (84, 18005), (91, 16620), (105, 14404), (130, 11634), (140, 10803), (156, 9695), (182, 8310), (195, 7756), (210, 7202), (260, 5817), (273, 5540), (277, 5460), (364, 4155), (390, 3878), (420, 3601), (455, 3324), (546, 2770), (554, 2730), (780, 1939), (831, 1820), (910, 1662), (1092, 1385), (1108, 1365)]