979967026000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{21303631}}^1$

素因数の和:21303677

約数の個数: 80

約数和(自身を含む): 2472584744448

約数和(自身を除く): 1492617718448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1840, 2000, 2300, 2875, 4600, 5750, 9200, 11500, 23000, 46000, 21303631, 42607262, 85214524, 106518155, 170429048, 213036310, 340858096, 426072620, 489983513, 532590775, 852145240, 979967026, 1065181550, 1704290480, 1959934052, 2130363100, 2449917565, 2662953875, 3919868104, 4260726200, 4899835130, 5325907750, 7839736208, 8521452400, 9799670260, 10651815500, 12249587825, 19599340520, 21303631000, 24499175650, 39198681040, 42607262000, 48998351300, 61247939125, 97996702600, 122495878250, 195993405200, 244991756500, 489983513000, 979967026000]

約数ペア:

[(1, 979967026000), (2, 489983513000), (4, 244991756500), (5, 195993405200), (8, 122495878250), (10, 97996702600), (16, 61247939125), (20, 48998351300), (23, 42607262000), (25, 39198681040), (40, 24499175650), (46, 21303631000), (50, 19599340520), (80, 12249587825), (92, 10651815500), (100, 9799670260), (115, 8521452400), (125, 7839736208), (184, 5325907750), (200, 4899835130), (230, 4260726200), (250, 3919868104), (368, 2662953875), (400, 2449917565), (460, 2130363100), (500, 1959934052), (575, 1704290480), (920, 1065181550), (1000, 979967026), (1150, 852145240), (1840, 532590775), (2000, 489983513), (2300, 426072620), (2875, 340858096), (4600, 213036310), (5750, 170429048), (9200, 106518155), (11500, 85214524), (23000, 42607262), (46000, 21303631)]