1402019040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 4513259520

約数和(自身を除く): 3111240480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 127, 160, 211, 218, 240, 254, 327, 381, 422, 436, 480, 508, 545, 633, 635, 654, 762, 844, 872, 1016, 1055, 1090, 1266, 1270, 1308, 1524, 1635, 1688, 1744, 1905, 2032, 2110, 2180, 2532, 2540, 2616, 3048, 3165, 3270, 3376, 3488, 3810, 4064, 4220, 4360, 5064, 5080, 5232, 6096, 6330, 6540, 6752, 7620, 8440, 8720, 10128, 10160, 10464, 12192, 12660, 13080, 13843, 15240, 16880, 17440, 20256, 20320, 22999, 25320, 26160, 26797, 27686, 30480, 33760, 41529, 45998, 50640, 52320, 53594, 55372, 60960, 68997, 69215, 80391, 83058, 91996, 101280, 107188, 110744, 114995, 133985, 137994, 138430, 160782, 166116, 183992, 207645, 214376, 221488, 229990, 267970, 275988, 276860, 321564, 332232, 344985, 367984, 401955, 415290, 428752, 442976, 459980, 535940, 551976, 553720, 643128, 664464, 689970, 735968, 803910, 830580, 857504, 919960, 1071880, 1103952, 1107440, 1286256, 1328928, 1379940, 1607820, 1661160, 1839920, 2143760, 2207904, 2214880, 2572512, 2759880, 2920873, 3215640, 3322320, 3679840, 4287520, 5519760, 5841746, 6431280, 6644640, 8762619, 11039520, 11683492, 12862560, 14604365, 17525238, 23366984, 29208730, 35050476, 43813095, 46733968, 58417460, 70100952, 87626190, 93467936, 116834920, 140201904, 175252380, 233669840, 280403808, 350504760, 467339680, 701009520, 1402019040]

約数ペア:

[(1, 1402019040), (2, 701009520), (3, 467339680), (4, 350504760), (5, 280403808), (6, 233669840), (8, 175252380), (10, 140201904), (12, 116834920), (15, 93467936), (16, 87626190), (20, 70100952), (24, 58417460), (30, 46733968), (32, 43813095), (40, 35050476), (48, 29208730), (60, 23366984), (80, 17525238), (96, 14604365), (109, 12862560), (120, 11683492), (127, 11039520), (160, 8762619), (211, 6644640), (218, 6431280), (240, 5841746), (254, 5519760), (327, 4287520), (381, 3679840), (422, 3322320), (436, 3215640), (480, 2920873), (508, 2759880), (545, 2572512), (633, 2214880), (635, 2207904), (654, 2143760), (762, 1839920), (844, 1661160), (872, 1607820), (1016, 1379940), (1055, 1328928), (1090, 1286256), (1266, 1107440), (1270, 1103952), (1308, 1071880), (1524, 919960), (1635, 857504), (1688, 830580), (1744, 803910), (1905, 735968), (2032, 689970), (2110, 664464), (2180, 643128), (2532, 553720), (2540, 551976), (2616, 535940), (3048, 459980), (3165, 442976), (3270, 428752), (3376, 415290), (3488, 401955), (3810, 367984), (4064, 344985), (4220, 332232), (4360, 321564), (5064, 276860), (5080, 275988), (5232, 267970), (6096, 229990), (6330, 221488), (6540, 214376), (6752, 207645), (7620, 183992), (8440, 166116), (8720, 160782), (10128, 138430), (10160, 137994), (10464, 133985), (12192, 114995), (12660, 110744), (13080, 107188), (13843, 101280), (15240, 91996), (16880, 83058), (17440, 80391), (20256, 69215), (20320, 68997), (22999, 60960), (25320, 55372), (26160, 53594), (26797, 52320), (27686, 50640), (30480, 45998), (33760, 41529)]