1297044890060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1259}}^1\times {\mathrm{2683}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 2774840302080

約数和(自身を除く): 1477795412020

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 263, 292, 365, 526, 730, 1052, 1259, 1315, 1460, 2518, 2630, 2683, 5036, 5260, 5366, 6295, 10732, 12590, 13415, 19199, 25180, 26830, 38398, 53660, 76796, 91907, 95995, 183814, 191990, 195859, 331117, 367628, 383980, 391718, 459535, 662234, 705629, 783436, 919070, 979295, 1324468, 1411258, 1655585, 1838140, 1958590, 2822516, 3311170, 3377897, 3528145, 3917180, 6622340, 6755794, 7056290, 13511588, 14112580, 16889485, 24171541, 33778970, 48343082, 51510917, 67557940, 96686164, 103021834, 120857705, 206043668, 241715410, 246586481, 257554585, 483430820, 493172962, 515109170, 888386911, 986345924, 1030218340, 1232932405, 1776773822, 2465864810, 3553547644, 4441934555, 4931729620, 8883869110, 17767738220, 64852244503, 129704489006, 259408978012, 324261222515, 648522445030, 1297044890060]

約数ペア:

[(1, 1297044890060), (2, 648522445030), (4, 324261222515), (5, 259408978012), (10, 129704489006), (20, 64852244503), (73, 17767738220), (146, 8883869110), (263, 4931729620), (292, 4441934555), (365, 3553547644), (526, 2465864810), (730, 1776773822), (1052, 1232932405), (1259, 1030218340), (1315, 986345924), (1460, 888386911), (2518, 515109170), (2630, 493172962), (2683, 483430820), (5036, 257554585), (5260, 246586481), (5366, 241715410), (6295, 206043668), (10732, 120857705), (12590, 103021834), (13415, 96686164), (19199, 67557940), (25180, 51510917), (26830, 48343082), (38398, 33778970), (53660, 24171541), (76796, 16889485), (91907, 14112580), (95995, 13511588), (183814, 7056290), (191990, 6755794), (195859, 6622340), (331117, 3917180), (367628, 3528145), (383980, 3377897), (391718, 3311170), (459535, 2822516), (662234, 1958590), (705629, 1838140), (783436, 1655585), (919070, 1411258), (979295, 1324468)]