3980819880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 13117104000

約数和(自身を除く): 9136284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 199, 307, 360, 362, 398, 543, 597, 614, 724, 796, 905, 921, 995, 1086, 1194, 1228, 1448, 1535, 1592, 1629, 1791, 1810, 1842, 1990, 2172, 2388, 2456, 2715, 2763, 2985, 3070, 3258, 3582, 3620, 3684, 3980, 4344, 4605, 4776, 5430, 5526, 5970, 6140, 6516, 7164, 7240, 7368, 7960, 8145, 8955, 9210, 10860, 11052, 11940, 12280, 13032, 13815, 14328, 16290, 17910, 18420, 21720, 22104, 23880, 27630, 32580, 35820, 36019, 36840, 55260, 55567, 61093, 65160, 71640, 72038, 108057, 110520, 111134, 122186, 144076, 166701, 180095, 183279, 216114, 222268, 244372, 277835, 288152, 305465, 324171, 333402, 360190, 366558, 432228, 444536, 488744, 500103, 540285, 549837, 555670, 610930, 648342, 666804, 720380, 733116, 833505, 864456, 916395, 1000206, 1080570, 1099674, 1111340, 1221860, 1296684, 1333608, 1440760, 1466232, 1620855, 1667010, 1832790, 2000412, 2161140, 2199348, 2222680, 2443720, 2500515, 2593368, 2749185, 3241710, 3334020, 3665580, 4000824, 4322280, 4398696, 5001030, 5498370, 6483420, 6668040, 7331160, 10002060, 10996740, 11057833, 12966840, 20004120, 21993480, 22115666, 33173499, 44231332, 55289165, 66346998, 88462664, 99520497, 110578330, 132693996, 165867495, 199040994, 221156660, 265387992, 331734990, 398081988, 442313320, 497602485, 663469980, 796163976, 995204970, 1326939960, 1990409940, 3980819880]

約数ペア:

[(1, 3980819880), (2, 1990409940), (3, 1326939960), (4, 995204970), (5, 796163976), (6, 663469980), (8, 497602485), (9, 442313320), (10, 398081988), (12, 331734990), (15, 265387992), (18, 221156660), (20, 199040994), (24, 165867495), (30, 132693996), (36, 110578330), (40, 99520497), (45, 88462664), (60, 66346998), (72, 55289165), (90, 44231332), (120, 33173499), (180, 22115666), (181, 21993480), (199, 20004120), (307, 12966840), (360, 11057833), (362, 10996740), (398, 10002060), (543, 7331160), (597, 6668040), (614, 6483420), (724, 5498370), (796, 5001030), (905, 4398696), (921, 4322280), (995, 4000824), (1086, 3665580), (1194, 3334020), (1228, 3241710), (1448, 2749185), (1535, 2593368), (1592, 2500515), (1629, 2443720), (1791, 2222680), (1810, 2199348), (1842, 2161140), (1990, 2000412), (2172, 1832790), (2388, 1667010), (2456, 1620855), (2715, 1466232), (2763, 1440760), (2985, 1333608), (3070, 1296684), (3258, 1221860), (3582, 1111340), (3620, 1099674), (3684, 1080570), (3980, 1000206), (4344, 916395), (4605, 864456), (4776, 833505), (5430, 733116), (5526, 720380), (5970, 666804), (6140, 648342), (6516, 610930), (7164, 555670), (7240, 549837), (7368, 540285), (7960, 500103), (8145, 488744), (8955, 444536), (9210, 432228), (10860, 366558), (11052, 360190), (11940, 333402), (12280, 324171), (13032, 305465), (13815, 288152), (14328, 277835), (16290, 244372), (17910, 222268), (18420, 216114), (21720, 183279), (22104, 180095), (23880, 166701), (27630, 144076), (32580, 122186), (35820, 111134), (36019, 110520), (36840, 108057), (55260, 72038), (55567, 71640), (61093, 65160)]