6615551880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{291691}}^1$

素因数の和:291721

約数の個数: 160

約数和(自身を含む): 25412207040

約数和(自身を除く): 18796655160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 291691, 583382, 875073, 1166764, 1458455, 1750146, 2041837, 2333528, 2625219, 2916910, 3500292, 4083674, 4375365, 5250438, 5833820, 6125511, 7000584, 7875657, 8167348, 8750730, 10209185, 10500876, 11667640, 12251022, 13126095, 15751314, 16334696, 17501460, 18376533, 20418370, 21001752, 23626971, 24502044, 26252190, 30627555, 31502628, 35002920, 36753066, 39378285, 40836740, 47253942, 49004088, 52504380, 55129599, 61255110, 63005256, 73506132, 78756570, 81673480, 91882665, 94507884, 105008760, 110259198, 118134855, 122510220, 147012264, 157513140, 165388797, 183765330, 189015768, 220518396, 236269710, 245020440, 275647995, 315026280, 330777594, 367530660, 441036792, 472539420, 551295990, 661555188, 735061320, 826943985, 945078840, 1102591980, 1323110376, 1653887970, 2205183960, 3307775940, 6615551880]

約数ペア:

[(1, 6615551880), (2, 3307775940), (3, 2205183960), (4, 1653887970), (5, 1323110376), (6, 1102591980), (7, 945078840), (8, 826943985), (9, 735061320), (10, 661555188), (12, 551295990), (14, 472539420), (15, 441036792), (18, 367530660), (20, 330777594), (21, 315026280), (24, 275647995), (27, 245020440), (28, 236269710), (30, 220518396), (35, 189015768), (36, 183765330), (40, 165388797), (42, 157513140), (45, 147012264), (54, 122510220), (56, 118134855), (60, 110259198), (63, 105008760), (70, 94507884), (72, 91882665), (81, 81673480), (84, 78756570), (90, 73506132), (105, 63005256), (108, 61255110), (120, 55129599), (126, 52504380), (135, 49004088), (140, 47253942), (162, 40836740), (168, 39378285), (180, 36753066), (189, 35002920), (210, 31502628), (216, 30627555), (252, 26252190), (270, 24502044), (280, 23626971), (315, 21001752), (324, 20418370), (360, 18376533), (378, 17501460), (405, 16334696), (420, 15751314), (504, 13126095), (540, 12251022), (567, 11667640), (630, 10500876), (648, 10209185), (756, 8750730), (810, 8167348), (840, 7875657), (945, 7000584), (1080, 6125511), (1134, 5833820), (1260, 5250438), (1512, 4375365), (1620, 4083674), (1890, 3500292), (2268, 2916910), (2520, 2625219), (2835, 2333528), (3240, 2041837), (3780, 1750146), (4536, 1458455), (5670, 1166764), (7560, 875073), (11340, 583382), (22680, 291691)]