42391648320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{901183}}^1$

素因数の和:901217

約数の個数: 168

約数和(自身を含む): 156568103424

約数和(自身を除く): 114176455104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 901183, 1802366, 2703549, 3604732, 4505915, 5407098, 6308281, 7209464, 9011830, 10814196, 12616562, 13517745, 14418928, 18023660, 18924843, 21628392, 25233124, 27035490, 28837856, 31541405, 36047320, 37849686, 43256784, 44157967, 50466248, 54070980, 57675712, 63082810, 72094640, 75699372, 86513568, 88315934, 94624215, 100932496, 108141960, 126165620, 132473901, 144189280, 151398744, 173027136, 176631868, 189248430, 201864992, 216283920, 220789835, 252331240, 264947802, 288378560, 302797488, 353263736, 378496860, 403729984, 432567840, 441579670, 504662480, 529895604, 605594976, 662369505, 706527472, 756993720, 865135680, 883159340, 1009324960, 1059791208, 1211189952, 1324739010, 1413054944, 1513987440, 1766318680, 2018649920, 2119582416, 2649478020, 2826109888, 3027974880, 3532637360, 4239164832, 5298956040, 6055949760, 7065274720, 8478329664, 10597912080, 14130549440, 21195824160, 42391648320]

約数ペア:

[(1, 42391648320), (2, 21195824160), (3, 14130549440), (4, 10597912080), (5, 8478329664), (6, 7065274720), (7, 6055949760), (8, 5298956040), (10, 4239164832), (12, 3532637360), (14, 3027974880), (15, 2826109888), (16, 2649478020), (20, 2119582416), (21, 2018649920), (24, 1766318680), (28, 1513987440), (30, 1413054944), (32, 1324739010), (35, 1211189952), (40, 1059791208), (42, 1009324960), (48, 883159340), (49, 865135680), (56, 756993720), (60, 706527472), (64, 662369505), (70, 605594976), (80, 529895604), (84, 504662480), (96, 441579670), (98, 432567840), (105, 403729984), (112, 378496860), (120, 353263736), (140, 302797488), (147, 288378560), (160, 264947802), (168, 252331240), (192, 220789835), (196, 216283920), (210, 201864992), (224, 189248430), (240, 176631868), (245, 173027136), (280, 151398744), (294, 144189280), (320, 132473901), (336, 126165620), (392, 108141960), (420, 100932496), (448, 94624215), (480, 88315934), (490, 86513568), (560, 75699372), (588, 72094640), (672, 63082810), (735, 57675712), (784, 54070980), (840, 50466248), (960, 44157967), (980, 43256784), (1120, 37849686), (1176, 36047320), (1344, 31541405), (1470, 28837856), (1568, 27035490), (1680, 25233124), (1960, 21628392), (2240, 18924843), (2352, 18023660), (2940, 14418928), (3136, 13517745), (3360, 12616562), (3920, 10814196), (4704, 9011830), (5880, 7209464), (6720, 6308281), (7840, 5407098), (9408, 4505915), (11760, 3604732), (15680, 2703549), (23520, 1802366), (47040, 901183)]