26769120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 99864576

約数和(自身を除く): 73095456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 257, 280, 310, 336, 372, 420, 434, 465, 480, 496, 514, 560, 620, 651, 672, 744, 771, 840, 868, 930, 992, 1028, 1085, 1120, 1240, 1285, 1302, 1488, 1542, 1680, 1736, 1799, 1860, 2056, 2170, 2480, 2570, 2604, 2976, 3084, 3255, 3360, 3472, 3598, 3720, 3855, 4112, 4340, 4960, 5140, 5208, 5397, 6168, 6510, 6944, 7196, 7440, 7710, 7967, 8224, 8680, 8995, 10280, 10416, 10794, 12336, 13020, 14392, 14880, 15420, 15934, 17360, 17990, 20560, 20832, 21588, 23901, 24672, 26040, 26985, 28784, 30840, 31868, 34720, 35980, 39835, 41120, 43176, 47802, 52080, 53970, 55769, 57568, 61680, 63736, 71960, 79670, 86352, 95604, 104160, 107940, 111538, 119505, 123360, 127472, 143920, 159340, 167307, 172704, 191208, 215880, 223076, 239010, 254944, 278845, 287840, 318680, 334614, 382416, 431760, 446152, 478020, 557690, 637360, 669228, 764832, 836535, 863520, 892304, 956040, 1115380, 1274720, 1338456, 1673070, 1784608, 1912080, 2230760, 2676912, 3346140, 3824160, 4461520, 5353824, 6692280, 8923040, 13384560, 26769120]

約数ペア:

[(1, 26769120), (2, 13384560), (3, 8923040), (4, 6692280), (5, 5353824), (6, 4461520), (7, 3824160), (8, 3346140), (10, 2676912), (12, 2230760), (14, 1912080), (15, 1784608), (16, 1673070), (20, 1338456), (21, 1274720), (24, 1115380), (28, 956040), (30, 892304), (31, 863520), (32, 836535), (35, 764832), (40, 669228), (42, 637360), (48, 557690), (56, 478020), (60, 446152), (62, 431760), (70, 382416), (80, 334614), (84, 318680), (93, 287840), (96, 278845), (105, 254944), (112, 239010), (120, 223076), (124, 215880), (140, 191208), (155, 172704), (160, 167307), (168, 159340), (186, 143920), (210, 127472), (217, 123360), (224, 119505), (240, 111538), (248, 107940), (257, 104160), (280, 95604), (310, 86352), (336, 79670), (372, 71960), (420, 63736), (434, 61680), (465, 57568), (480, 55769), (496, 53970), (514, 52080), (560, 47802), (620, 43176), (651, 41120), (672, 39835), (744, 35980), (771, 34720), (840, 31868), (868, 30840), (930, 28784), (992, 26985), (1028, 26040), (1085, 24672), (1120, 23901), (1240, 21588), (1285, 20832), (1302, 20560), (1488, 17990), (1542, 17360), (1680, 15934), (1736, 15420), (1799, 14880), (1860, 14392), (2056, 13020), (2170, 12336), (2480, 10794), (2570, 10416), (2604, 10280), (2976, 8995), (3084, 8680), (3255, 8224), (3360, 7967), (3472, 7710), (3598, 7440), (3720, 7196), (3855, 6944), (4112, 6510), (4340, 6168), (4960, 5397), (5140, 5208)]