676703040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 2405164608

約数和(自身を除く): 1728461568

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, 97, 104, 120, 129, 130, 156, 160, 169, 172, 192, 194, 195, 208, 215, 240, 258, 260, 291, 312, 320, 338, 344, 388, 390, 416, 430, 480, 485, 507, 516, 520, 559, 582, 624, 645, 676, 688, 776, 780, 832, 845, 860, 960, 970, 1014, 1032, 1040, 1118, 1164, 1248, 1261, 1290, 1352, 1376, 1455, 1552, 1560, 1677, 1690, 1720, 1940, 2028, 2064, 2080, 2236, 2328, 2496, 2522, 2535, 2580, 2704, 2752, 2795, 2910, 3104, 3120, 3354, 3380, 3440, 3783, 3880, 4056, 4128, 4160, 4171, 4472, 4656, 5044, 5070, 5160, 5408, 5590, 5820, 6208, 6240, 6305, 6708, 6760, 6880, 7267, 7566, 7760, 8112, 8256, 8342, 8385, 8944, 9312, 10088, 10140, 10320, 10816, 11180, 11640, 12480, 12513, 12610, 13416, 13520, 13760, 14534, 15132, 15520, 16224, 16393, 16684, 16770, 17888, 18624, 18915, 20176, 20280, 20640, 20855, 21801, 22360, 23280, 25026, 25220, 26832, 27040, 29068, 30264, 31040, 32448, 32786, 33368, 33540, 35776, 36335, 37830, 40352, 40560, 41280, 41710, 43602, 44720, 46560, 49179, 50052, 50440, 53664, 54080, 54223, 58136, 60528, 62565, 65572, 66736, 67080, 72670, 75660, 80704, 81120, 81965, 83420, 87204, 89440, 93120, 98358, 100104, 100880, 107328, 108446, 109005, 116272, 121056, 125130, 131144, 133472, 134160, 145340, 151320, 162240, 162669, 163930, 166840, 174408, 178880, 196716, 200208, 201760, 216892, 218010, 232544, 242112, 245895, 250260, 262288, 266944, 268320, 271115, 290680, 302640, 325338, 327860, 333680, 348816, 393432, 400416, 403520, 433784, 436020, 465088, 491790, 500520, 524576, 536640, 542230, 581360, 605280, 650676, 655720, 667360, 697632, 704899, 786864, 800832, 813345, 867568, 872040, 983580, 1001040, 1049152, 1084460, 1162720, 1210560, 1301352, 1311440, 1334720, 1395264, 1409798, 1573728, 1626690, 1735136, 1744080, 1967160, 2002080, 2114697, 2168920, 2325440, 2602704, 2622880, 2819596, 3147456, 3253380, 3470272, 3488160, 3524495, 3934320, 4004160, 4229394, 4337840, 5205408, 5245760, 5639192, 6506760, 6976320, 7048990, 7868640, 8458788, 8675680, 10410816, 10573485, 11278384, 13013520, 14097980, 15737280, 16917576, 17351360, 21146970, 22556768, 26027040, 28195960, 33835152, 42293940, 45113536, 52054080, 56391920, 67670304, 84587880, 112783840, 135340608, 169175760, 225567680, 338351520, 676703040]

約数ペア:

[(1, 676703040), (2, 338351520), (3, 225567680), (4, 169175760), (5, 135340608), (6, 112783840), (8, 84587880), (10, 67670304), (12, 56391920), (13, 52054080), (15, 45113536), (16, 42293940), (20, 33835152), (24, 28195960), (26, 26027040), (30, 22556768), (32, 21146970), (39, 17351360), (40, 16917576), (43, 15737280), (48, 14097980), (52, 13013520), (60, 11278384), (64, 10573485), (65, 10410816), (78, 8675680), (80, 8458788), (86, 7868640), (96, 7048990), (97, 6976320), (104, 6506760), (120, 5639192), (129, 5245760), (130, 5205408), (156, 4337840), (160, 4229394), (169, 4004160), (172, 3934320), (192, 3524495), (194, 3488160), (195, 3470272), (208, 3253380), (215, 3147456), (240, 2819596), (258, 2622880), (260, 2602704), (291, 2325440), (312, 2168920), (320, 2114697), (338, 2002080), (344, 1967160), (388, 1744080), (390, 1735136), (416, 1626690), (430, 1573728), (480, 1409798), (485, 1395264), (507, 1334720), (516, 1311440), (520, 1301352), (559, 1210560), (582, 1162720), (624, 1084460), (645, 1049152), (676, 1001040), (688, 983580), (776, 872040), (780, 867568), (832, 813345), (845, 800832), (860, 786864), (960, 704899), (970, 697632), (1014, 667360), (1032, 655720), (1040, 650676), (1118, 605280), (1164, 581360), (1248, 542230), (1261, 536640), (1290, 524576), (1352, 500520), (1376, 491790), (1455, 465088), (1552, 436020), (1560, 433784), (1677, 403520), (1690, 400416), (1720, 393432), (1940, 348816), (2028, 333680), (2064, 327860), (2080, 325338), (2236, 302640), (2328, 290680), (2496, 271115), (2522, 268320), (2535, 266944), (2580, 262288), (2704, 250260), (2752, 245895), (2795, 242112), (2910, 232544), (3104, 218010), (3120, 216892), (3354, 201760), (3380, 200208), (3440, 196716), (3783, 178880), (3880, 174408), (4056, 166840), (4128, 163930), (4160, 162669), (4171, 162240), (4472, 151320), (4656, 145340), (5044, 134160), (5070, 133472), (5160, 131144), (5408, 125130), (5590, 121056), (5820, 116272), (6208, 109005), (6240, 108446), (6305, 107328), (6708, 100880), (6760, 100104), (6880, 98358), (7267, 93120), (7566, 89440), (7760, 87204), (8112, 83420), (8256, 81965), (8342, 81120), (8385, 80704), (8944, 75660), (9312, 72670), (10088, 67080), (10140, 66736), (10320, 65572), (10816, 62565), (11180, 60528), (11640, 58136), (12480, 54223), (12513, 54080), (12610, 53664), (13416, 50440), (13520, 50052), (13760, 49179), (14534, 46560), (15132, 44720), (15520, 43602), (16224, 41710), (16393, 41280), (16684, 40560), (16770, 40352), (17888, 37830), (18624, 36335), (18915, 35776), (20176, 33540), (20280, 33368), (20640, 32786), (20855, 32448), (21801, 31040), (22360, 30264), (23280, 29068), (25026, 27040), (25220, 26832)]