4037798220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{859}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 11413920000

約数和(自身を除く): 7376121780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 499, 628, 785, 859, 942, 998, 1497, 1570, 1718, 1884, 1996, 2355, 2495, 2577, 2994, 3140, 3436, 4295, 4710, 4990, 5154, 5988, 7485, 8590, 9420, 9980, 10308, 12885, 14970, 17180, 25770, 29940, 51540, 78343, 134863, 156686, 235029, 269726, 313372, 391715, 404589, 428641, 470058, 539452, 674315, 783430, 809178, 857282, 940116, 1175145, 1285923, 1348630, 1566860, 1618356, 1714564, 2022945, 2143205, 2350290, 2571846, 2697260, 4045890, 4286410, 4700580, 5143692, 6429615, 8091780, 8572820, 12859230, 25718460, 67296637, 134593274, 201889911, 269186548, 336483185, 403779822, 672966370, 807559644, 1009449555, 1345932740, 2018899110, 4037798220]

約数ペア:

[(1, 4037798220), (2, 2018899110), (3, 1345932740), (4, 1009449555), (5, 807559644), (6, 672966370), (10, 403779822), (12, 336483185), (15, 269186548), (20, 201889911), (30, 134593274), (60, 67296637), (157, 25718460), (314, 12859230), (471, 8572820), (499, 8091780), (628, 6429615), (785, 5143692), (859, 4700580), (942, 4286410), (998, 4045890), (1497, 2697260), (1570, 2571846), (1718, 2350290), (1884, 2143205), (1996, 2022945), (2355, 1714564), (2495, 1618356), (2577, 1566860), (2994, 1348630), (3140, 1285923), (3436, 1175145), (4295, 940116), (4710, 857282), (4990, 809178), (5154, 783430), (5988, 674315), (7485, 539452), (8590, 470058), (9420, 428641), (9980, 404589), (10308, 391715), (12885, 313372), (14970, 269726), (17180, 235029), (25770, 156686), (29940, 134863), (51540, 78343)]