706804020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{302053}}^1$

素因数の和:302081

約数の個数: 72

約数和(自身を含む): 2308900776

約数和(自身を除く): 1602096756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 302053, 604106, 906159, 1208212, 1510265, 1812318, 2718477, 3020530, 3624636, 3926689, 4530795, 5436954, 6041060, 7853378, 9061590, 10873908, 11780067, 13592385, 15706756, 18123180, 19633445, 23560134, 27184770, 35340201, 39266890, 47120268, 54369540, 58900335, 70680402, 78533780, 117800670, 141360804, 176701005, 235601340, 353402010, 706804020]

約数ペア:

[(1, 706804020), (2, 353402010), (3, 235601340), (4, 176701005), (5, 141360804), (6, 117800670), (9, 78533780), (10, 70680402), (12, 58900335), (13, 54369540), (15, 47120268), (18, 39266890), (20, 35340201), (26, 27184770), (30, 23560134), (36, 19633445), (39, 18123180), (45, 15706756), (52, 13592385), (60, 11780067), (65, 10873908), (78, 9061590), (90, 7853378), (117, 6041060), (130, 5436954), (156, 4530795), (180, 3926689), (195, 3624636), (234, 3020530), (260, 2718477), (390, 1812318), (468, 1510265), (585, 1208212), (780, 906159), (1170, 604106), (2340, 302053)]