718756740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34129}}^1$

素因数の和:34163

約数の個数: 120

約数和(自身を含む): 2428281240

約数和(自身を除く): 1709524500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 34129, 68258, 102387, 136516, 170645, 204774, 307161, 341290, 409548, 443677, 511935, 614322, 682580, 887354, 921483, 1023870, 1228644, 1331031, 1535805, 1774708, 1842966, 2047740, 2218385, 2662062, 2764449, 3071610, 3685932, 3993093, 4436770, 4607415, 5324124, 5528898, 6143220, 6655155, 7986186, 8873540, 9214830, 11057796, 11979279, 13310310, 13822245, 15972372, 18429660, 19965465, 23958558, 26620620, 27644490, 35937837, 39930930, 47917116, 55288980, 59896395, 71875674, 79861860, 119792790, 143751348, 179689185, 239585580, 359378370, 718756740]

約数ペア:

[(1, 718756740), (2, 359378370), (3, 239585580), (4, 179689185), (5, 143751348), (6, 119792790), (9, 79861860), (10, 71875674), (12, 59896395), (13, 55288980), (15, 47917116), (18, 39930930), (20, 35937837), (26, 27644490), (27, 26620620), (30, 23958558), (36, 19965465), (39, 18429660), (45, 15972372), (52, 13822245), (54, 13310310), (60, 11979279), (65, 11057796), (78, 9214830), (81, 8873540), (90, 7986186), (108, 6655155), (117, 6143220), (130, 5528898), (135, 5324124), (156, 4607415), (162, 4436770), (180, 3993093), (195, 3685932), (234, 3071610), (260, 2764449), (270, 2662062), (324, 2218385), (351, 2047740), (390, 1842966), (405, 1774708), (468, 1535805), (540, 1331031), (585, 1228644), (702, 1023870), (780, 921483), (810, 887354), (1053, 682580), (1170, 614322), (1404, 511935), (1620, 443677), (1755, 409548), (2106, 341290), (2340, 307161), (3510, 204774), (4212, 170645), (5265, 136516), (7020, 102387), (10530, 68258), (21060, 34129)]