2018953500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{6379}}^1$

素因数の和:6612

約数の個数: 96

約数和(自身を含む): 5907982080

約数和(自身を除く): 3889028580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 211, 250, 300, 375, 422, 500, 633, 750, 844, 1055, 1266, 1500, 2110, 2532, 3165, 4220, 5275, 6330, 6379, 10550, 12660, 12758, 15825, 19137, 21100, 25516, 26375, 31650, 31895, 38274, 52750, 63300, 63790, 76548, 79125, 95685, 105500, 127580, 158250, 159475, 191370, 316500, 318950, 382740, 478425, 637900, 797375, 956850, 1345969, 1594750, 1913700, 2392125, 2691938, 3189500, 4037907, 4784250, 5383876, 6729845, 8075814, 9568500, 13459690, 16151628, 20189535, 26919380, 33649225, 40379070, 67298450, 80758140, 100947675, 134596900, 168246125, 201895350, 336492250, 403790700, 504738375, 672984500, 1009476750, 2018953500]

約数ペア:

[(1, 2018953500), (2, 1009476750), (3, 672984500), (4, 504738375), (5, 403790700), (6, 336492250), (10, 201895350), (12, 168246125), (15, 134596900), (20, 100947675), (25, 80758140), (30, 67298450), (50, 40379070), (60, 33649225), (75, 26919380), (100, 20189535), (125, 16151628), (150, 13459690), (211, 9568500), (250, 8075814), (300, 6729845), (375, 5383876), (422, 4784250), (500, 4037907), (633, 3189500), (750, 2691938), (844, 2392125), (1055, 1913700), (1266, 1594750), (1500, 1345969), (2110, 956850), (2532, 797375), (3165, 637900), (4220, 478425), (5275, 382740), (6330, 318950), (6379, 316500), (10550, 191370), (12660, 159475), (12758, 158250), (15825, 127580), (19137, 105500), (21100, 95685), (25516, 79125), (26375, 76548), (31650, 63790), (31895, 63300), (38274, 52750)]