2030064480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2531}}^1$

素因数の和:3109

約数の個数: 144

約数和(自身を含む): 6942774384

約数和(自身を除く): 4912709904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 557, 720, 1114, 1440, 1671, 2228, 2531, 2785, 3342, 4456, 5013, 5062, 5570, 6684, 7593, 8355, 8912, 10026, 10124, 11140, 12655, 13368, 15186, 16710, 17824, 20052, 20248, 22280, 22779, 25065, 25310, 26736, 30372, 33420, 37965, 40104, 40496, 44560, 45558, 50130, 50620, 53472, 60744, 66840, 75930, 80208, 80992, 89120, 91116, 100260, 101240, 113895, 121488, 133680, 151860, 160416, 182232, 200520, 202480, 227790, 242976, 267360, 303720, 364464, 401040, 404960, 455580, 607440, 728928, 802080, 911160, 1214880, 1409767, 1822320, 2819534, 3644640, 4229301, 5639068, 7048835, 8458602, 11278136, 12687903, 14097670, 16917204, 21146505, 22556272, 25375806, 28195340, 33834408, 42293010, 45112544, 50751612, 56390680, 63439515, 67668816, 84586020, 101503224, 112781360, 126879030, 135337632, 169172040, 203006448, 225562720, 253758060, 338344080, 406012896, 507516120, 676688160, 1015032240, 2030064480]

約数ペア:

[(1, 2030064480), (2, 1015032240), (3, 676688160), (4, 507516120), (5, 406012896), (6, 338344080), (8, 253758060), (9, 225562720), (10, 203006448), (12, 169172040), (15, 135337632), (16, 126879030), (18, 112781360), (20, 101503224), (24, 84586020), (30, 67668816), (32, 63439515), (36, 56390680), (40, 50751612), (45, 45112544), (48, 42293010), (60, 33834408), (72, 28195340), (80, 25375806), (90, 22556272), (96, 21146505), (120, 16917204), (144, 14097670), (160, 12687903), (180, 11278136), (240, 8458602), (288, 7048835), (360, 5639068), (480, 4229301), (557, 3644640), (720, 2819534), (1114, 1822320), (1440, 1409767), (1671, 1214880), (2228, 911160), (2531, 802080), (2785, 728928), (3342, 607440), (4456, 455580), (5013, 404960), (5062, 401040), (5570, 364464), (6684, 303720), (7593, 267360), (8355, 242976), (8912, 227790), (10026, 202480), (10124, 200520), (11140, 182232), (12655, 160416), (13368, 151860), (15186, 133680), (16710, 121488), (17824, 113895), (20052, 101240), (20248, 100260), (22280, 91116), (22779, 89120), (25065, 80992), (25310, 80208), (26736, 75930), (30372, 66840), (33420, 60744), (37965, 53472), (40104, 50620), (40496, 50130), (44560, 45558)]