11215982520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3461723}}^1$

素因数の和:3461746

約数の個数: 80

約数和(自身を含む): 37698174360

約数和(自身を除く): 26482191840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3461723, 6923446, 10385169, 13846892, 17308615, 20770338, 27693784, 31155507, 34617230, 41540676, 51925845, 62311014, 69234460, 83081352, 93466521, 103851690, 124622028, 138468920, 155777535, 186933042, 207703380, 249244056, 280399563, 311555070, 373866084, 415406760, 467332605, 560799126, 623110140, 747732168, 934665210, 1121598252, 1246220280, 1401997815, 1869330420, 2243196504, 2803995630, 3738660840, 5607991260, 11215982520]

約数ペア:

[(1, 11215982520), (2, 5607991260), (3, 3738660840), (4, 2803995630), (5, 2243196504), (6, 1869330420), (8, 1401997815), (9, 1246220280), (10, 1121598252), (12, 934665210), (15, 747732168), (18, 623110140), (20, 560799126), (24, 467332605), (27, 415406760), (30, 373866084), (36, 311555070), (40, 280399563), (45, 249244056), (54, 207703380), (60, 186933042), (72, 155777535), (81, 138468920), (90, 124622028), (108, 103851690), (120, 93466521), (135, 83081352), (162, 69234460), (180, 62311014), (216, 51925845), (270, 41540676), (324, 34617230), (360, 31155507), (405, 27693784), (540, 20770338), (648, 17308615), (810, 13846892), (1080, 10385169), (1620, 6923446), (3240, 3461723)]