2017264480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2349

約数の個数: 192

約数和(自身を含む): 6025840128

約数和(自身を除く): 4008575648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 160, 176, 220, 224, 280, 292, 308, 352, 365, 385, 440, 511, 560, 584, 616, 730, 770, 803, 880, 1022, 1120, 1168, 1232, 1460, 1540, 1606, 1760, 2044, 2243, 2336, 2464, 2555, 2920, 3080, 3212, 4015, 4088, 4486, 5110, 5621, 5840, 6160, 6424, 8030, 8176, 8972, 10220, 11215, 11242, 11680, 12320, 12848, 15701, 16060, 16352, 17944, 20440, 22430, 22484, 24673, 25696, 28105, 31402, 32120, 35888, 40880, 44860, 44968, 49346, 56210, 62804, 64240, 71776, 78505, 81760, 89720, 89936, 98692, 112420, 123365, 125608, 128480, 157010, 163739, 172711, 179440, 179872, 197384, 224840, 246730, 251216, 314020, 327478, 345422, 358880, 394768, 449680, 493460, 502432, 628040, 654956, 690844, 789536, 818695, 863555, 899360, 986920, 1146173, 1256080, 1309912, 1381688, 1637390, 1727110, 1801129, 1973840, 2292346, 2512160, 2619824, 2763376, 3274780, 3454220, 3602258, 3947680, 4584692, 5239648, 5526752, 5730865, 6549560, 6908440, 7204516, 9005645, 9169384, 11461730, 12607903, 13099120, 13816880, 14409032, 18011290, 18338768, 22923460, 25215806, 26198240, 27633760, 28818064, 36022580, 36677536, 45846920, 50431612, 57636128, 63039515, 72045160, 91693840, 100863224, 126079030, 144090320, 183387680, 201726448, 252158060, 288180640, 403452896, 504316120, 1008632240, 2017264480]

約数ペア:

[(1, 2017264480), (2, 1008632240), (4, 504316120), (5, 403452896), (7, 288180640), (8, 252158060), (10, 201726448), (11, 183387680), (14, 144090320), (16, 126079030), (20, 100863224), (22, 91693840), (28, 72045160), (32, 63039515), (35, 57636128), (40, 50431612), (44, 45846920), (55, 36677536), (56, 36022580), (70, 28818064), (73, 27633760), (77, 26198240), (80, 25215806), (88, 22923460), (110, 18338768), (112, 18011290), (140, 14409032), (146, 13816880), (154, 13099120), (160, 12607903), (176, 11461730), (220, 9169384), (224, 9005645), (280, 7204516), (292, 6908440), (308, 6549560), (352, 5730865), (365, 5526752), (385, 5239648), (440, 4584692), (511, 3947680), (560, 3602258), (584, 3454220), (616, 3274780), (730, 2763376), (770, 2619824), (803, 2512160), (880, 2292346), (1022, 1973840), (1120, 1801129), (1168, 1727110), (1232, 1637390), (1460, 1381688), (1540, 1309912), (1606, 1256080), (1760, 1146173), (2044, 986920), (2243, 899360), (2336, 863555), (2464, 818695), (2555, 789536), (2920, 690844), (3080, 654956), (3212, 628040), (4015, 502432), (4088, 493460), (4486, 449680), (5110, 394768), (5621, 358880), (5840, 345422), (6160, 327478), (6424, 314020), (8030, 251216), (8176, 246730), (8972, 224840), (10220, 197384), (11215, 179872), (11242, 179440), (11680, 172711), (12320, 163739), (12848, 157010), (15701, 128480), (16060, 125608), (16352, 123365), (17944, 112420), (20440, 98692), (22430, 89936), (22484, 89720), (24673, 81760), (25696, 78505), (28105, 71776), (31402, 64240), (32120, 62804), (35888, 56210), (40880, 49346), (44860, 44968)]