7749520040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{13267}}^1$

素因数の和:14154

約数の個数: 64

約数和(自身を含む): 18484977600

約数和(自身を除く): 10735457560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 859, 1718, 3436, 4295, 6872, 8590, 13267, 14603, 17180, 26534, 29206, 34360, 53068, 58412, 66335, 73015, 106136, 116824, 132670, 146030, 225539, 265340, 292060, 451078, 530680, 584120, 902156, 1127695, 1804312, 2255390, 4510780, 9021560, 11396353, 22792706, 45585412, 56981765, 91170824, 113963530, 193738001, 227927060, 387476002, 455854120, 774952004, 968690005, 1549904008, 1937380010, 3874760020, 7749520040]

約数ペア:

[(1, 7749520040), (2, 3874760020), (4, 1937380010), (5, 1549904008), (8, 968690005), (10, 774952004), (17, 455854120), (20, 387476002), (34, 227927060), (40, 193738001), (68, 113963530), (85, 91170824), (136, 56981765), (170, 45585412), (340, 22792706), (680, 11396353), (859, 9021560), (1718, 4510780), (3436, 2255390), (4295, 1804312), (6872, 1127695), (8590, 902156), (13267, 584120), (14603, 530680), (17180, 451078), (26534, 292060), (29206, 265340), (34360, 225539), (53068, 146030), (58412, 132670), (66335, 116824), (73015, 106136)]