1555367893020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8159521}}^1$

素因数の和:8159892

約数の個数: 96

約数和(自身を含む): 4852630923840

約数和(自身を除く): 3297263030820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 540, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 9531, 10590, 12708, 15885, 19062, 21180, 31770, 38124, 47655, 63540, 95310, 190620, 8159521, 16319042, 24478563, 32638084, 40797605, 48957126, 73435689, 81595210, 97914252, 122392815, 146871378, 163190420, 220307067, 244785630, 293742756, 367178445, 440614134, 489571260, 734356890, 881228268, 1101535335, 1468713780, 2203070670, 2880310913, 4406141340, 5760621826, 8640932739, 11521243652, 14401554565, 17281865478, 25922798217, 28803109130, 34563730956, 43204663695, 51845596434, 57606218260, 77768394651, 86409327390, 103691192868, 129613991085, 155536789302, 172818654780, 259227982170, 311073578604, 388841973255, 518455964340, 777683946510, 1555367893020]

約数ペア:

[(1, 1555367893020), (2, 777683946510), (3, 518455964340), (4, 388841973255), (5, 311073578604), (6, 259227982170), (9, 172818654780), (10, 155536789302), (12, 129613991085), (15, 103691192868), (18, 86409327390), (20, 77768394651), (27, 57606218260), (30, 51845596434), (36, 43204663695), (45, 34563730956), (54, 28803109130), (60, 25922798217), (90, 17281865478), (108, 14401554565), (135, 11521243652), (180, 8640932739), (270, 5760621826), (353, 4406141340), (540, 2880310913), (706, 2203070670), (1059, 1468713780), (1412, 1101535335), (1765, 881228268), (2118, 734356890), (3177, 489571260), (3530, 440614134), (4236, 367178445), (5295, 293742756), (6354, 244785630), (7060, 220307067), (9531, 163190420), (10590, 146871378), (12708, 122392815), (15885, 97914252), (19062, 81595210), (21180, 73435689), (31770, 48957126), (38124, 40797605), (47655, 32638084), (63540, 24478563), (95310, 16319042), (190620, 8159521)]