216270986520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17291}}^1\times {\mathrm{104231}}^1$

素因数の和:121536

約数の個数: 64

約数和(自身を含む): 648856707840

約数和(自身を除く): 432585721320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17291, 34582, 51873, 69164, 86455, 103746, 104231, 138328, 172910, 207492, 208462, 259365, 312693, 345820, 414984, 416924, 518730, 521155, 625386, 691640, 833848, 1037460, 1042310, 1250772, 1563465, 2074920, 2084620, 2501544, 3126930, 4169240, 6253860, 12507720, 1802258221, 3604516442, 5406774663, 7209032884, 9011291105, 10813549326, 14418065768, 18022582210, 21627098652, 27033873315, 36045164420, 43254197304, 54067746630, 72090328840, 108135493260, 216270986520]

約数ペア:

[(1, 216270986520), (2, 108135493260), (3, 72090328840), (4, 54067746630), (5, 43254197304), (6, 36045164420), (8, 27033873315), (10, 21627098652), (12, 18022582210), (15, 14418065768), (20, 10813549326), (24, 9011291105), (30, 7209032884), (40, 5406774663), (60, 3604516442), (120, 1802258221), (17291, 12507720), (34582, 6253860), (51873, 4169240), (69164, 3126930), (86455, 2501544), (103746, 2084620), (104231, 2074920), (138328, 1563465), (172910, 1250772), (207492, 1042310), (208462, 1037460), (259365, 833848), (312693, 691640), (345820, 625386), (414984, 521155), (416924, 518730)]