73519680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 259104384

約数和(自身を除く): 185584704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 137, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 274, 312, 320, 344, 390, 411, 416, 430, 480, 516, 520, 548, 559, 624, 645, 685, 688, 780, 822, 832, 860, 960, 1032, 1040, 1096, 1118, 1248, 1290, 1370, 1376, 1560, 1644, 1677, 1720, 1781, 2055, 2064, 2080, 2192, 2236, 2496, 2580, 2740, 2752, 2795, 3120, 3288, 3354, 3440, 3562, 4110, 4128, 4160, 4384, 4472, 5160, 5343, 5480, 5590, 5891, 6240, 6576, 6708, 6880, 7124, 8220, 8256, 8385, 8768, 8905, 8944, 10320, 10686, 10960, 11180, 11782, 12480, 13152, 13416, 13760, 14248, 16440, 16770, 17673, 17810, 17888, 20640, 21372, 21920, 22360, 23564, 26304, 26715, 26832, 28496, 29455, 32880, 33540, 35346, 35620, 35776, 41280, 42744, 43840, 44720, 47128, 53430, 53664, 56992, 58910, 65760, 67080, 70692, 71240, 76583, 85488, 88365, 89440, 94256, 106860, 107328, 113984, 117820, 131520, 134160, 141384, 142480, 153166, 170976, 176730, 178880, 188512, 213720, 229749, 235640, 268320, 282768, 284960, 306332, 341952, 353460, 377024, 382915, 427440, 459498, 471280, 536640, 565536, 569920, 612664, 706920, 765830, 854880, 918996, 942560, 1131072, 1148745, 1225328, 1413840, 1531660, 1709760, 1837992, 1885120, 2297490, 2450656, 2827680, 3063320, 3675984, 4594980, 4901312, 5655360, 6126640, 7351968, 9189960, 12253280, 14703936, 18379920, 24506560, 36759840, 73519680]

約数ペア:

[(1, 73519680), (2, 36759840), (3, 24506560), (4, 18379920), (5, 14703936), (6, 12253280), (8, 9189960), (10, 7351968), (12, 6126640), (13, 5655360), (15, 4901312), (16, 4594980), (20, 3675984), (24, 3063320), (26, 2827680), (30, 2450656), (32, 2297490), (39, 1885120), (40, 1837992), (43, 1709760), (48, 1531660), (52, 1413840), (60, 1225328), (64, 1148745), (65, 1131072), (78, 942560), (80, 918996), (86, 854880), (96, 765830), (104, 706920), (120, 612664), (129, 569920), (130, 565536), (137, 536640), (156, 471280), (160, 459498), (172, 427440), (192, 382915), (195, 377024), (208, 353460), (215, 341952), (240, 306332), (258, 284960), (260, 282768), (274, 268320), (312, 235640), (320, 229749), (344, 213720), (390, 188512), (411, 178880), (416, 176730), (430, 170976), (480, 153166), (516, 142480), (520, 141384), (548, 134160), (559, 131520), (624, 117820), (645, 113984), (685, 107328), (688, 106860), (780, 94256), (822, 89440), (832, 88365), (860, 85488), (960, 76583), (1032, 71240), (1040, 70692), (1096, 67080), (1118, 65760), (1248, 58910), (1290, 56992), (1370, 53664), (1376, 53430), (1560, 47128), (1644, 44720), (1677, 43840), (1720, 42744), (1781, 41280), (2055, 35776), (2064, 35620), (2080, 35346), (2192, 33540), (2236, 32880), (2496, 29455), (2580, 28496), (2740, 26832), (2752, 26715), (2795, 26304), (3120, 23564), (3288, 22360), (3354, 21920), (3440, 21372), (3562, 20640), (4110, 17888), (4128, 17810), (4160, 17673), (4384, 16770), (4472, 16440), (5160, 14248), (5343, 13760), (5480, 13416), (5590, 13152), (5891, 12480), (6240, 11782), (6576, 11180), (6708, 10960), (6880, 10686), (7124, 10320), (8220, 8944), (8256, 8905), (8385, 8768)]