591424020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 2096640000

約数和(自身を除く): 1505215980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 79, 90, 95, 99, 110, 114, 132, 158, 165, 171, 180, 190, 198, 199, 209, 220, 228, 237, 285, 316, 330, 342, 380, 395, 396, 398, 418, 474, 495, 570, 597, 627, 660, 684, 711, 790, 796, 836, 855, 869, 948, 990, 995, 1045, 1140, 1185, 1194, 1254, 1422, 1501, 1580, 1710, 1738, 1791, 1881, 1980, 1990, 2090, 2189, 2370, 2388, 2508, 2607, 2844, 2985, 3002, 3135, 3420, 3476, 3555, 3582, 3762, 3781, 3980, 4180, 4345, 4378, 4503, 4740, 5214, 5970, 6004, 6270, 6567, 7110, 7164, 7505, 7524, 7562, 7821, 8690, 8756, 8955, 9006, 9405, 10428, 10945, 11343, 11940, 12540, 13035, 13134, 13509, 14220, 15010, 15124, 15642, 15721, 16511, 17380, 17910, 18012, 18810, 18905, 19701, 21890, 22515, 22686, 26070, 26268, 27018, 30020, 31284, 31442, 32835, 33022, 34029, 35820, 37620, 37810, 39105, 39402, 41591, 43780, 45030, 45372, 47163, 49533, 52140, 54036, 56715, 62884, 65670, 66044, 67545, 68058, 75620, 78210, 78605, 78804, 82555, 83182, 90060, 94326, 98505, 99066, 113430, 124773, 131340, 135090, 136116, 141489, 148599, 156420, 157210, 165110, 166364, 170145, 172931, 188652, 197010, 198132, 207955, 226860, 235815, 247665, 249546, 270180, 282978, 297198, 298699, 314420, 330220, 340290, 345862, 374319, 394020, 415910, 471630, 495330, 499092, 518793, 565956, 594396, 597398, 623865, 680580, 691724, 707445, 742995, 748638, 831820, 864655, 896097, 943260, 990660, 1037586, 1194796, 1247730, 1414890, 1485990, 1493495, 1497276, 1556379, 1729310, 1792194, 1871595, 2075172, 2495460, 2593965, 2688291, 2829780, 2971980, 2986990, 3112758, 3285689, 3458620, 3584388, 3743190, 4480485, 5187930, 5376582, 5973980, 6225516, 6571378, 7486380, 7781895, 8960970, 9857067, 10375860, 10753164, 13142756, 13441455, 15563790, 16428445, 17921940, 19714134, 26882910, 29571201, 31127580, 32856890, 39428268, 49285335, 53765820, 59142402, 65713780, 98570670, 118284804, 147856005, 197141340, 295712010, 591424020]

約数ペア:

[(1, 591424020), (2, 295712010), (3, 197141340), (4, 147856005), (5, 118284804), (6, 98570670), (9, 65713780), (10, 59142402), (11, 53765820), (12, 49285335), (15, 39428268), (18, 32856890), (19, 31127580), (20, 29571201), (22, 26882910), (30, 19714134), (33, 17921940), (36, 16428445), (38, 15563790), (44, 13441455), (45, 13142756), (55, 10753164), (57, 10375860), (60, 9857067), (66, 8960970), (76, 7781895), (79, 7486380), (90, 6571378), (95, 6225516), (99, 5973980), (110, 5376582), (114, 5187930), (132, 4480485), (158, 3743190), (165, 3584388), (171, 3458620), (180, 3285689), (190, 3112758), (198, 2986990), (199, 2971980), (209, 2829780), (220, 2688291), (228, 2593965), (237, 2495460), (285, 2075172), (316, 1871595), (330, 1792194), (342, 1729310), (380, 1556379), (395, 1497276), (396, 1493495), (398, 1485990), (418, 1414890), (474, 1247730), (495, 1194796), (570, 1037586), (597, 990660), (627, 943260), (660, 896097), (684, 864655), (711, 831820), (790, 748638), (796, 742995), (836, 707445), (855, 691724), (869, 680580), (948, 623865), (990, 597398), (995, 594396), (1045, 565956), (1140, 518793), (1185, 499092), (1194, 495330), (1254, 471630), (1422, 415910), (1501, 394020), (1580, 374319), (1710, 345862), (1738, 340290), (1791, 330220), (1881, 314420), (1980, 298699), (1990, 297198), (2090, 282978), (2189, 270180), (2370, 249546), (2388, 247665), (2508, 235815), (2607, 226860), (2844, 207955), (2985, 198132), (3002, 197010), (3135, 188652), (3420, 172931), (3476, 170145), (3555, 166364), (3582, 165110), (3762, 157210), (3781, 156420), (3980, 148599), (4180, 141489), (4345, 136116), (4378, 135090), (4503, 131340), (4740, 124773), (5214, 113430), (5970, 99066), (6004, 98505), (6270, 94326), (6567, 90060), (7110, 83182), (7164, 82555), (7505, 78804), (7524, 78605), (7562, 78210), (7821, 75620), (8690, 68058), (8756, 67545), (8955, 66044), (9006, 65670), (9405, 62884), (10428, 56715), (10945, 54036), (11343, 52140), (11940, 49533), (12540, 47163), (13035, 45372), (13134, 45030), (13509, 43780), (14220, 41591), (15010, 39402), (15124, 39105), (15642, 37810), (15721, 37620), (16511, 35820), (17380, 34029), (17910, 33022), (18012, 32835), (18810, 31442), (18905, 31284), (19701, 30020), (21890, 27018), (22515, 26268), (22686, 26070)]