64983360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 229404672

約数和(自身を除く): 164421312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 127, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 254, 260, 312, 320, 328, 381, 390, 410, 416, 480, 492, 508, 520, 533, 615, 624, 635, 656, 762, 780, 820, 832, 960, 984, 1016, 1040, 1066, 1230, 1248, 1270, 1312, 1524, 1560, 1599, 1640, 1651, 1905, 1968, 2032, 2080, 2132, 2460, 2496, 2540, 2624, 2665, 3048, 3120, 3198, 3280, 3302, 3810, 3936, 4064, 4160, 4264, 4920, 4953, 5080, 5207, 5330, 6096, 6240, 6396, 6560, 6604, 7620, 7872, 7995, 8128, 8255, 8528, 9840, 9906, 10160, 10414, 10660, 12192, 12480, 12792, 13120, 13208, 15240, 15621, 15990, 16510, 17056, 19680, 19812, 20320, 20828, 21320, 24384, 24765, 25584, 26035, 26416, 30480, 31242, 31980, 33020, 34112, 39360, 39624, 40640, 41656, 42640, 49530, 51168, 52070, 52832, 60960, 62484, 63960, 66040, 67691, 78105, 79248, 83312, 85280, 99060, 102336, 104140, 105664, 121920, 124968, 127920, 132080, 135382, 156210, 158496, 166624, 170560, 198120, 203073, 208280, 249936, 255840, 264160, 270764, 312420, 316992, 333248, 338455, 396240, 406146, 416560, 499872, 511680, 528320, 541528, 624840, 676910, 792480, 812292, 833120, 999744, 1015365, 1083056, 1249680, 1353820, 1584960, 1624584, 1666240, 2030730, 2166112, 2499360, 2707640, 3249168, 4061460, 4332224, 4998720, 5415280, 6498336, 8122920, 10830560, 12996672, 16245840, 21661120, 32491680, 64983360]

約数ペア:

[(1, 64983360), (2, 32491680), (3, 21661120), (4, 16245840), (5, 12996672), (6, 10830560), (8, 8122920), (10, 6498336), (12, 5415280), (13, 4998720), (15, 4332224), (16, 4061460), (20, 3249168), (24, 2707640), (26, 2499360), (30, 2166112), (32, 2030730), (39, 1666240), (40, 1624584), (41, 1584960), (48, 1353820), (52, 1249680), (60, 1083056), (64, 1015365), (65, 999744), (78, 833120), (80, 812292), (82, 792480), (96, 676910), (104, 624840), (120, 541528), (123, 528320), (127, 511680), (130, 499872), (156, 416560), (160, 406146), (164, 396240), (192, 338455), (195, 333248), (205, 316992), (208, 312420), (240, 270764), (246, 264160), (254, 255840), (260, 249936), (312, 208280), (320, 203073), (328, 198120), (381, 170560), (390, 166624), (410, 158496), (416, 156210), (480, 135382), (492, 132080), (508, 127920), (520, 124968), (533, 121920), (615, 105664), (624, 104140), (635, 102336), (656, 99060), (762, 85280), (780, 83312), (820, 79248), (832, 78105), (960, 67691), (984, 66040), (1016, 63960), (1040, 62484), (1066, 60960), (1230, 52832), (1248, 52070), (1270, 51168), (1312, 49530), (1524, 42640), (1560, 41656), (1599, 40640), (1640, 39624), (1651, 39360), (1905, 34112), (1968, 33020), (2032, 31980), (2080, 31242), (2132, 30480), (2460, 26416), (2496, 26035), (2540, 25584), (2624, 24765), (2665, 24384), (3048, 21320), (3120, 20828), (3198, 20320), (3280, 19812), (3302, 19680), (3810, 17056), (3936, 16510), (4064, 15990), (4160, 15621), (4264, 15240), (4920, 13208), (4953, 13120), (5080, 12792), (5207, 12480), (5330, 12192), (6096, 10660), (6240, 10414), (6396, 10160), (6560, 9906), (6604, 9840), (7620, 8528), (7872, 8255), (7995, 8128)]