3024840

素因数分解:

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

素因数の和:311

約数の個数: 128

約数和(自身を含む): 11208960

約数和(自身を除く): 8184120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 277, 280, 312, 364, 390, 420, 455, 520, 546, 554, 728, 780, 831, 840, 910, 1092, 1108, 1365, 1385, 1560, 1662, 1820, 1939, 2184, 2216, 2730, 2770, 3324, 3601, 3640, 3878, 4155, 5460, 5540, 5817, 6648, 7202, 7756, 8310, 9695, 10803, 10920, 11080, 11634, 14404, 15512, 16620, 18005, 19390, 21606, 23268, 25207, 28808, 29085, 33240, 36010, 38780, 43212, 46536, 50414, 54015, 58170, 72020, 75621, 77560, 86424, 100828, 108030, 116340, 126035, 144040, 151242, 201656, 216060, 232680, 252070, 302484, 378105, 432120, 504140, 604968, 756210, 1008280, 1512420, 3024840]

約数ペア:

[(1, 3024840), (2, 1512420), (3, 1008280), (4, 756210), (5, 604968), (6, 504140), (7, 432120), (8, 378105), (10, 302484), (12, 252070), (13, 232680), (14, 216060), (15, 201656), (20, 151242), (21, 144040), (24, 126035), (26, 116340), (28, 108030), (30, 100828), (35, 86424), (39, 77560), (40, 75621), (42, 72020), (52, 58170), (56, 54015), (60, 50414), (65, 46536), (70, 43212), (78, 38780), (84, 36010), (91, 33240), (104, 29085), (105, 28808), (120, 25207), (130, 23268), (140, 21606), (156, 19390), (168, 18005), (182, 16620), (195, 15512), (210, 14404), (260, 11634), (273, 11080), (277, 10920), (280, 10803), (312, 9695), (364, 8310), (390, 7756), (420, 7202), (455, 6648), (520, 5817), (546, 5540), (554, 5460), (728, 4155), (780, 3878), (831, 3640), (840, 3601), (910, 3324), (1092, 2770), (1108, 2730), (1365, 2216), (1385, 2184), (1560, 1939), (1662, 1820)]