2580425200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6923

約数の個数: 120

約数和(自身を含む): 6627763296

約数和(自身を除く): 4047338096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 41, 46, 50, 80, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 368, 400, 410, 460, 575, 656, 820, 920, 943, 1025, 1150, 1640, 1840, 1886, 2050, 2300, 3280, 3772, 4100, 4600, 4715, 6841, 7544, 8200, 9200, 9430, 13682, 15088, 16400, 18860, 23575, 27364, 34205, 37720, 47150, 54728, 68410, 75440, 94300, 109456, 136820, 157343, 171025, 188600, 273640, 280481, 314686, 342050, 377200, 547280, 560962, 629372, 684100, 786715, 1121924, 1258744, 1368200, 1402405, 1573430, 2243848, 2517488, 2736400, 2804810, 3146860, 3933575, 4487696, 5609620, 6293720, 6451063, 7012025, 7867150, 11219240, 12587440, 12902126, 14024050, 15734300, 22438480, 25804252, 28048100, 31468600, 32255315, 51608504, 56096200, 62937200, 64510630, 103217008, 112192400, 129021260, 161276575, 258042520, 322553150, 516085040, 645106300, 1290212600, 2580425200]

約数ペア:

[(1, 2580425200), (2, 1290212600), (4, 645106300), (5, 516085040), (8, 322553150), (10, 258042520), (16, 161276575), (20, 129021260), (23, 112192400), (25, 103217008), (40, 64510630), (41, 62937200), (46, 56096200), (50, 51608504), (80, 32255315), (82, 31468600), (92, 28048100), (100, 25804252), (115, 22438480), (164, 15734300), (184, 14024050), (200, 12902126), (205, 12587440), (230, 11219240), (328, 7867150), (368, 7012025), (400, 6451063), (410, 6293720), (460, 5609620), (575, 4487696), (656, 3933575), (820, 3146860), (920, 2804810), (943, 2736400), (1025, 2517488), (1150, 2243848), (1640, 1573430), (1840, 1402405), (1886, 1368200), (2050, 1258744), (2300, 1121924), (3280, 786715), (3772, 684100), (4100, 629372), (4600, 560962), (4715, 547280), (6841, 377200), (7544, 342050), (8200, 314686), (9200, 280481), (9430, 273640), (13682, 188600), (15088, 171025), (16400, 157343), (18860, 136820), (23575, 109456), (27364, 94300), (34205, 75440), (37720, 68410), (47150, 54728)]