264401546976

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{18917}}^1$

素因数の和:21254

約数の個数: 192

約数和(自身を含む): 881766466560

約数和(自身を除く): 617364919584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 2311, 3024, 4622, 6048, 6933, 9244, 13866, 16177, 18488, 18917, 20799, 27732, 32354, 36976, 37834, 41598, 48531, 55464, 56751, 62397, 64708, 73952, 75668, 83196, 97062, 110928, 113502, 124794, 129416, 132419, 145593, 151336, 166392, 170253, 194124, 221856, 227004, 249588, 258832, 264838, 291186, 302672, 332784, 340506, 388248, 397257, 436779, 454008, 499176, 510759, 517664, 529676, 582372, 605344, 665568, 681012, 776496, 794514, 873558, 908016, 998352, 1021518, 1059352, 1164744, 1191771, 1362024, 1552992, 1589028, 1747116, 1816032, 1996704, 2043036, 2118704, 2329488, 2383542, 2724048, 3178056, 3494232, 3575313, 4086072, 4237408, 4658976, 4767084, 5448096, 6356112, 6988464, 7150626, 8172144, 9534168, 12712224, 13976928, 14301252, 16344288, 19068336, 28602504, 38136672, 43717187, 57205008, 87434374, 114410016, 131151561, 174868748, 262303122, 306020309, 349737496, 393454683, 524606244, 612040618, 699474992, 786909366, 918060927, 1049212488, 1180364049, 1224081236, 1398949984, 1573818732, 1836121854, 2098424976, 2360728098, 2448162472, 2754182781, 3147637464, 3672243708, 4196849952, 4721456196, 4896324944, 5508365562, 6295274928, 7344487416, 8262548343, 9442912392, 9792649888, 11016731124, 12590549856, 14688974832, 16525096686, 18885824784, 22033462248, 29377949664, 33050193372, 37771649568, 44066924496, 66100386744, 88133848992, 132200773488, 264401546976]

約数ペア:

[(1, 264401546976), (2, 132200773488), (3, 88133848992), (4, 66100386744), (6, 44066924496), (7, 37771649568), (8, 33050193372), (9, 29377949664), (12, 22033462248), (14, 18885824784), (16, 16525096686), (18, 14688974832), (21, 12590549856), (24, 11016731124), (27, 9792649888), (28, 9442912392), (32, 8262548343), (36, 7344487416), (42, 6295274928), (48, 5508365562), (54, 4896324944), (56, 4721456196), (63, 4196849952), (72, 3672243708), (84, 3147637464), (96, 2754182781), (108, 2448162472), (112, 2360728098), (126, 2098424976), (144, 1836121854), (168, 1573818732), (189, 1398949984), (216, 1224081236), (224, 1180364049), (252, 1049212488), (288, 918060927), (336, 786909366), (378, 699474992), (432, 612040618), (504, 524606244), (672, 393454683), (756, 349737496), (864, 306020309), (1008, 262303122), (1512, 174868748), (2016, 131151561), (2311, 114410016), (3024, 87434374), (4622, 57205008), (6048, 43717187), (6933, 38136672), (9244, 28602504), (13866, 19068336), (16177, 16344288), (18488, 14301252), (18917, 13976928), (20799, 12712224), (27732, 9534168), (32354, 8172144), (36976, 7150626), (37834, 6988464), (41598, 6356112), (48531, 5448096), (55464, 4767084), (56751, 4658976), (62397, 4237408), (64708, 4086072), (73952, 3575313), (75668, 3494232), (83196, 3178056), (97062, 2724048), (110928, 2383542), (113502, 2329488), (124794, 2118704), (129416, 2043036), (132419, 1996704), (145593, 1816032), (151336, 1747116), (166392, 1589028), (170253, 1552992), (194124, 1362024), (221856, 1191771), (227004, 1164744), (249588, 1059352), (258832, 1021518), (264838, 998352), (291186, 908016), (302672, 873558), (332784, 794514), (340506, 776496), (388248, 681012), (397257, 665568), (436779, 605344), (454008, 582372), (499176, 529676), (510759, 517664)]