2426166540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{641843}}^1$

素因数の和:641868

約数の個数: 96

約数和(自身を含む): 8626383360

約数和(自身を除く): 6200216820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 641843, 1283686, 1925529, 2567372, 3209215, 3851058, 4492901, 5776587, 6418430, 7702116, 8985802, 9627645, 11553174, 12836860, 13478703, 17329761, 17971604, 19255290, 22464505, 23106348, 26957406, 28882935, 34659522, 38510580, 40436109, 44929010, 53914812, 57765870, 67393515, 69319044, 80872218, 86648805, 89858020, 115531740, 121308327, 134787030, 161744436, 173297610, 202180545, 242616654, 269574060, 346595220, 404361090, 485233308, 606541635, 808722180, 1213083270, 2426166540]

約数ペア:

[(1, 2426166540), (2, 1213083270), (3, 808722180), (4, 606541635), (5, 485233308), (6, 404361090), (7, 346595220), (9, 269574060), (10, 242616654), (12, 202180545), (14, 173297610), (15, 161744436), (18, 134787030), (20, 121308327), (21, 115531740), (27, 89858020), (28, 86648805), (30, 80872218), (35, 69319044), (36, 67393515), (42, 57765870), (45, 53914812), (54, 44929010), (60, 40436109), (63, 38510580), (70, 34659522), (84, 28882935), (90, 26957406), (105, 23106348), (108, 22464505), (126, 19255290), (135, 17971604), (140, 17329761), (180, 13478703), (189, 12836860), (210, 11553174), (252, 9627645), (270, 8985802), (315, 7702116), (378, 6418430), (420, 5776587), (540, 4492901), (630, 3851058), (756, 3209215), (945, 2567372), (1260, 1925529), (1890, 1283686), (3780, 641843)]