513229080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 256

約数和(自身を含む): 1940843520

約数和(自身を除く): 1427614440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 168, 172, 182, 195, 210, 215, 258, 260, 273, 280, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 602, 645, 728, 780, 840, 860, 903, 910, 1032, 1092, 1093, 1118, 1204, 1290, 1365, 1505, 1560, 1677, 1720, 1806, 1820, 2184, 2186, 2236, 2408, 2580, 2730, 2795, 3010, 3279, 3354, 3612, 3640, 3913, 4372, 4472, 4515, 5160, 5460, 5465, 5590, 6020, 6558, 6708, 7224, 7651, 7826, 8385, 8744, 9030, 10920, 10930, 11180, 11739, 12040, 13116, 13416, 14209, 15302, 15652, 16395, 16770, 18060, 19565, 21860, 22360, 22953, 23478, 26232, 28418, 30604, 31304, 32790, 33540, 36120, 38255, 39130, 42627, 43720, 45906, 46956, 46999, 56836, 58695, 61208, 65580, 67080, 71045, 76510, 78260, 85254, 91812, 93912, 93998, 99463, 113672, 114765, 117390, 131160, 140997, 142090, 153020, 156520, 170508, 183624, 187996, 198926, 213135, 229530, 234780, 234995, 281994, 284180, 298389, 306040, 328993, 341016, 375992, 397852, 426270, 459060, 469560, 469990, 497315, 563988, 568360, 596778, 610987, 657986, 704985, 795704, 852540, 918120, 939980, 986979, 994630, 1127976, 1193556, 1221974, 1315972, 1409970, 1491945, 1644965, 1705080, 1832961, 1879960, 1973958, 1989260, 2387112, 2443948, 2631944, 2819940, 2983890, 3054935, 3289930, 3665922, 3947916, 3978520, 4276909, 4887896, 4934895, 5639880, 5967780, 6109870, 6579860, 7331844, 7895832, 8553818, 9164805, 9869790, 11935560, 12219740, 12830727, 13159720, 14663688, 17107636, 18329610, 19739580, 21384545, 24439480, 25661454, 34215272, 36659220, 39479160, 42769090, 51322908, 64153635, 73318440, 85538180, 102645816, 128307270, 171076360, 256614540, 513229080]

約数ペア:

[(1, 513229080), (2, 256614540), (3, 171076360), (4, 128307270), (5, 102645816), (6, 85538180), (7, 73318440), (8, 64153635), (10, 51322908), (12, 42769090), (13, 39479160), (14, 36659220), (15, 34215272), (20, 25661454), (21, 24439480), (24, 21384545), (26, 19739580), (28, 18329610), (30, 17107636), (35, 14663688), (39, 13159720), (40, 12830727), (42, 12219740), (43, 11935560), (52, 9869790), (56, 9164805), (60, 8553818), (65, 7895832), (70, 7331844), (78, 6579860), (84, 6109870), (86, 5967780), (91, 5639880), (104, 4934895), (105, 4887896), (120, 4276909), (129, 3978520), (130, 3947916), (140, 3665922), (156, 3289930), (168, 3054935), (172, 2983890), (182, 2819940), (195, 2631944), (210, 2443948), (215, 2387112), (258, 1989260), (260, 1973958), (273, 1879960), (280, 1832961), (301, 1705080), (312, 1644965), (344, 1491945), (364, 1409970), (390, 1315972), (420, 1221974), (430, 1193556), (455, 1127976), (516, 994630), (520, 986979), (546, 939980), (559, 918120), (602, 852540), (645, 795704), (728, 704985), (780, 657986), (840, 610987), (860, 596778), (903, 568360), (910, 563988), (1032, 497315), (1092, 469990), (1093, 469560), (1118, 459060), (1204, 426270), (1290, 397852), (1365, 375992), (1505, 341016), (1560, 328993), (1677, 306040), (1720, 298389), (1806, 284180), (1820, 281994), (2184, 234995), (2186, 234780), (2236, 229530), (2408, 213135), (2580, 198926), (2730, 187996), (2795, 183624), (3010, 170508), (3279, 156520), (3354, 153020), (3612, 142090), (3640, 140997), (3913, 131160), (4372, 117390), (4472, 114765), (4515, 113672), (5160, 99463), (5460, 93998), (5465, 93912), (5590, 91812), (6020, 85254), (6558, 78260), (6708, 76510), (7224, 71045), (7651, 67080), (7826, 65580), (8385, 61208), (8744, 58695), (9030, 56836), (10920, 46999), (10930, 46956), (11180, 45906), (11739, 43720), (12040, 42627), (13116, 39130), (13416, 38255), (14209, 36120), (15302, 33540), (15652, 32790), (16395, 31304), (16770, 30604), (18060, 28418), (19565, 26232), (21860, 23478), (22360, 22953)]