7415286060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1358111}}^1$

素因数の和:1358143

約数の個数: 96

約数和(自身を含む): 25554235392

約数和(自身を除く): 18138949332

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, 780, 910, 1092, 1365, 1820, 2730, 5460, 1358111, 2716222, 4074333, 5432444, 6790555, 8148666, 9506777, 13581110, 16297332, 17655443, 19013554, 20371665, 27162220, 28520331, 35310886, 38027108, 40743330, 47533885, 52966329, 57040662, 70621772, 81486660, 88277215, 95067770, 105932658, 114081324, 123588101, 142601655, 176554430, 190135540, 211865316, 247176202, 264831645, 285203310, 353108860, 370764303, 494352404, 529663290, 570406620, 617940505, 741528606, 1059326580, 1235881010, 1483057212, 1853821515, 2471762020, 3707643030, 7415286060]

約数ペア:

[(1, 7415286060), (2, 3707643030), (3, 2471762020), (4, 1853821515), (5, 1483057212), (6, 1235881010), (7, 1059326580), (10, 741528606), (12, 617940505), (13, 570406620), (14, 529663290), (15, 494352404), (20, 370764303), (21, 353108860), (26, 285203310), (28, 264831645), (30, 247176202), (35, 211865316), (39, 190135540), (42, 176554430), (52, 142601655), (60, 123588101), (65, 114081324), (70, 105932658), (78, 95067770), (84, 88277215), (91, 81486660), (105, 70621772), (130, 57040662), (140, 52966329), (156, 47533885), (182, 40743330), (195, 38027108), (210, 35310886), (260, 28520331), (273, 27162220), (364, 20371665), (390, 19013554), (420, 17655443), (455, 16297332), (546, 13581110), (780, 9506777), (910, 8148666), (1092, 6790555), (1365, 5432444), (1820, 4074333), (2730, 2716222), (5460, 1358111)]