1036780680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664603}}^1$

素因数の和:664630

約数の個数: 64

約数和(自身を含む): 3349604160

約数和(自身を除く): 2312823480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 664603, 1329206, 1993809, 2658412, 3323015, 3987618, 5316824, 6646030, 7975236, 8639839, 9969045, 13292060, 15950472, 17279678, 19938090, 25919517, 26584120, 34559356, 39876180, 43199195, 51839034, 69118712, 79752360, 86398390, 103678068, 129597585, 172796780, 207356136, 259195170, 345593560, 518390340, 1036780680]

約数ペア:

[(1, 1036780680), (2, 518390340), (3, 345593560), (4, 259195170), (5, 207356136), (6, 172796780), (8, 129597585), (10, 103678068), (12, 86398390), (13, 79752360), (15, 69118712), (20, 51839034), (24, 43199195), (26, 39876180), (30, 34559356), (39, 26584120), (40, 25919517), (52, 19938090), (60, 17279678), (65, 15950472), (78, 13292060), (104, 9969045), (120, 8639839), (130, 7975236), (156, 6646030), (195, 5316824), (260, 3987618), (312, 3323015), (390, 2658412), (520, 1993809), (780, 1329206), (1560, 664603)]