2024961250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4361

約数の個数: 80

約数和(自身を含む): 4229489880

約数和(自身を除く): 2204528630

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 125, 130, 145, 250, 290, 325, 377, 625, 650, 725, 754, 1250, 1450, 1625, 1885, 3250, 3625, 3770, 4297, 7250, 8125, 8594, 9425, 16250, 18125, 18850, 21485, 36250, 42970, 47125, 55861, 94250, 107425, 111722, 124613, 214850, 235625, 249226, 279305, 471250, 537125, 558610, 623065, 1074250, 1246130, 1396525, 1619969, 2685625, 2793050, 3115325, 3239938, 5371250, 6230650, 6982625, 8099845, 13965250, 15576625, 16199690, 31153250, 34913125, 40499225, 69826250, 77883125, 80998450, 155766250, 202496125, 404992250, 1012480625, 2024961250]

約数ペア:

[(1, 2024961250), (2, 1012480625), (5, 404992250), (10, 202496125), (13, 155766250), (25, 80998450), (26, 77883125), (29, 69826250), (50, 40499225), (58, 34913125), (65, 31153250), (125, 16199690), (130, 15576625), (145, 13965250), (250, 8099845), (290, 6982625), (325, 6230650), (377, 5371250), (625, 3239938), (650, 3115325), (725, 2793050), (754, 2685625), (1250, 1619969), (1450, 1396525), (1625, 1246130), (1885, 1074250), (3250, 623065), (3625, 558610), (3770, 537125), (4297, 471250), (7250, 279305), (8125, 249226), (8594, 235625), (9425, 214850), (16250, 124613), (18125, 111722), (18850, 107425), (21485, 94250), (36250, 55861), (42970, 47125)]