17609968220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{5381}}^1$

素因数の和:5751

約数の個数: 96

約数和(自身を含む): 40937472576

約数和(自身を除く): 23327504356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 307, 410, 533, 614, 820, 1066, 1228, 1535, 2132, 2665, 3070, 3991, 5330, 5381, 6140, 7982, 10660, 10762, 12587, 15964, 19955, 21524, 25174, 26905, 39910, 50348, 53810, 62935, 69953, 79820, 107620, 125870, 139906, 163631, 220621, 251740, 279812, 327262, 349765, 441242, 654524, 699530, 818155, 882484, 1103105, 1399060, 1636310, 1651967, 2206210, 2868073, 3272620, 3303934, 4412420, 5736146, 6607868, 8259835, 11472292, 14340365, 16519670, 21475571, 28680730, 33039340, 42951142, 57361460, 67730647, 85902284, 107377855, 135461294, 214755710, 270922588, 338653235, 429511420, 677306470, 880498411, 1354612940, 1760996822, 3521993644, 4402492055, 8804984110, 17609968220]

約数ペア:

[(1, 17609968220), (2, 8804984110), (4, 4402492055), (5, 3521993644), (10, 1760996822), (13, 1354612940), (20, 880498411), (26, 677306470), (41, 429511420), (52, 338653235), (65, 270922588), (82, 214755710), (130, 135461294), (164, 107377855), (205, 85902284), (260, 67730647), (307, 57361460), (410, 42951142), (533, 33039340), (614, 28680730), (820, 21475571), (1066, 16519670), (1228, 14340365), (1535, 11472292), (2132, 8259835), (2665, 6607868), (3070, 5736146), (3991, 4412420), (5330, 3303934), (5381, 3272620), (6140, 2868073), (7982, 2206210), (10660, 1651967), (10762, 1636310), (12587, 1399060), (15964, 1103105), (19955, 882484), (21524, 818155), (25174, 699530), (26905, 654524), (39910, 441242), (50348, 349765), (53810, 327262), (62935, 279812), (69953, 251740), (79820, 220621), (107620, 163631), (125870, 139906)]