157066624480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1857

約数の個数: 192

約数和(自身を含む): 387120384000

約数和(自身を除く): 230053759520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 79, 80, 82, 158, 160, 164, 199, 205, 316, 328, 395, 398, 410, 632, 656, 790, 796, 820, 995, 1264, 1312, 1523, 1580, 1592, 1640, 1990, 2528, 3046, 3160, 3184, 3239, 3280, 3980, 6092, 6320, 6368, 6478, 6560, 7615, 7960, 8159, 12184, 12640, 12956, 15230, 15721, 15920, 16195, 16318, 24368, 25912, 30460, 31442, 31840, 32390, 32636, 40795, 48736, 51824, 60920, 62443, 62884, 64780, 65272, 78605, 81590, 103648, 120317, 121840, 124886, 125768, 129560, 130544, 157210, 163180, 240634, 243680, 249772, 251536, 259120, 261088, 303077, 312215, 314420, 326360, 481268, 499544, 503072, 518240, 601585, 606154, 624430, 628840, 644561, 652720, 962536, 999088, 1203170, 1212308, 1248860, 1257680, 1289122, 1305440, 1515385, 1925072, 1998176, 2406340, 2424616, 2497720, 2515360, 2578244, 3030770, 3222805, 3850144, 4812680, 4849232, 4932997, 4995440, 5156488, 6061540, 6445610, 9625360, 9698464, 9865994, 9990880, 10312976, 12123080, 12426157, 12891220, 19250720, 19731988, 20625952, 23943083, 24246160, 24664985, 24852314, 25782440, 39463976, 47886166, 48492320, 49329970, 49704628, 51564880, 62130785, 78927952, 95772332, 98659940, 99409256, 103129760, 119715415, 124261570, 157855904, 191544664, 197319880, 198818512, 239430830, 248523140, 383089328, 394639760, 397637024, 478861660, 497046280, 766178656, 789279520, 957723320, 981666403, 994092560, 1915446640, 1963332806, 1988185120, 3830893280, 3926665612, 4908332015, 7853331224, 9816664030, 15706662448, 19633328060, 31413324896, 39266656120, 78533312240, 157066624480]

約数ペア:

[(1, 157066624480), (2, 78533312240), (4, 39266656120), (5, 31413324896), (8, 19633328060), (10, 15706662448), (16, 9816664030), (20, 7853331224), (32, 4908332015), (40, 3926665612), (41, 3830893280), (79, 1988185120), (80, 1963332806), (82, 1915446640), (158, 994092560), (160, 981666403), (164, 957723320), (199, 789279520), (205, 766178656), (316, 497046280), (328, 478861660), (395, 397637024), (398, 394639760), (410, 383089328), (632, 248523140), (656, 239430830), (790, 198818512), (796, 197319880), (820, 191544664), (995, 157855904), (1264, 124261570), (1312, 119715415), (1523, 103129760), (1580, 99409256), (1592, 98659940), (1640, 95772332), (1990, 78927952), (2528, 62130785), (3046, 51564880), (3160, 49704628), (3184, 49329970), (3239, 48492320), (3280, 47886166), (3980, 39463976), (6092, 25782440), (6320, 24852314), (6368, 24664985), (6478, 24246160), (6560, 23943083), (7615, 20625952), (7960, 19731988), (8159, 19250720), (12184, 12891220), (12640, 12426157), (12956, 12123080), (15230, 10312976), (15721, 9990880), (15920, 9865994), (16195, 9698464), (16318, 9625360), (24368, 6445610), (25912, 6061540), (30460, 5156488), (31442, 4995440), (31840, 4932997), (32390, 4849232), (32636, 4812680), (40795, 3850144), (48736, 3222805), (51824, 3030770), (60920, 2578244), (62443, 2515360), (62884, 2497720), (64780, 2424616), (65272, 2406340), (78605, 1998176), (81590, 1925072), (103648, 1515385), (120317, 1305440), (121840, 1289122), (124886, 1257680), (125768, 1248860), (129560, 1212308), (130544, 1203170), (157210, 999088), (163180, 962536), (240634, 652720), (243680, 644561), (249772, 628840), (251536, 624430), (259120, 606154), (261088, 601585), (303077, 518240), (312215, 503072), (314420, 499544), (326360, 481268)]