455964912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 1466468640

約数和(自身を除く): 1010503728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 37, 39, 48, 52, 58, 72, 74, 78, 87, 104, 111, 116, 117, 144, 148, 156, 174, 208, 222, 227, 232, 234, 261, 296, 312, 333, 348, 377, 444, 454, 464, 468, 481, 522, 592, 624, 666, 681, 696, 754, 888, 908, 936, 962, 1044, 1073, 1131, 1332, 1362, 1392, 1443, 1508, 1776, 1816, 1872, 1924, 2043, 2088, 2146, 2262, 2664, 2724, 2886, 2951, 3016, 3219, 3393, 3632, 3848, 4086, 4176, 4292, 4329, 4524, 5328, 5448, 5772, 5902, 6032, 6438, 6583, 6786, 7696, 8172, 8399, 8584, 8658, 8853, 9048, 9657, 10896, 11544, 11804, 12876, 13166, 13572, 13949, 16344, 16798, 17168, 17316, 17706, 18096, 19314, 19749, 23088, 23608, 25197, 25752, 26332, 26559, 27144, 27898, 32688, 33596, 34632, 35412, 38628, 39498, 41847, 47216, 50394, 51504, 52664, 53118, 54288, 55796, 59247, 67192, 69264, 70824, 75591, 77256, 78996, 83694, 85579, 100788, 105328, 106236, 109187, 111592, 118494, 125541, 134384, 141648, 151182, 154512, 157992, 167388, 171158, 201576, 212472, 218374, 223184, 236988, 243571, 251082, 256737, 302364, 315984, 327561, 334776, 342316, 403152, 424944, 436748, 473976, 487142, 502164, 513474, 604728, 655122, 669552, 684632, 730713, 770211, 873496, 947952, 974284, 982683, 1004328, 1026948, 1209456, 1310244, 1369264, 1461426, 1540422, 1746992, 1948568, 1965366, 2008656, 2053896, 2192139, 2620488, 2922852, 3080844, 3166423, 3897136, 3930732, 4107792, 4384278, 5240976, 5845704, 6161688, 6332846, 7861464, 8768556, 9499269, 11691408, 12323376, 12665692, 15722928, 17537112, 18998538, 25331384, 28497807, 35074224, 37997076, 50662768, 56995614, 75994152, 113991228, 151988304, 227982456, 455964912]

約数ペア:

[(1, 455964912), (2, 227982456), (3, 151988304), (4, 113991228), (6, 75994152), (8, 56995614), (9, 50662768), (12, 37997076), (13, 35074224), (16, 28497807), (18, 25331384), (24, 18998538), (26, 17537112), (29, 15722928), (36, 12665692), (37, 12323376), (39, 11691408), (48, 9499269), (52, 8768556), (58, 7861464), (72, 6332846), (74, 6161688), (78, 5845704), (87, 5240976), (104, 4384278), (111, 4107792), (116, 3930732), (117, 3897136), (144, 3166423), (148, 3080844), (156, 2922852), (174, 2620488), (208, 2192139), (222, 2053896), (227, 2008656), (232, 1965366), (234, 1948568), (261, 1746992), (296, 1540422), (312, 1461426), (333, 1369264), (348, 1310244), (377, 1209456), (444, 1026948), (454, 1004328), (464, 982683), (468, 974284), (481, 947952), (522, 873496), (592, 770211), (624, 730713), (666, 684632), (681, 669552), (696, 655122), (754, 604728), (888, 513474), (908, 502164), (936, 487142), (962, 473976), (1044, 436748), (1073, 424944), (1131, 403152), (1332, 342316), (1362, 334776), (1392, 327561), (1443, 315984), (1508, 302364), (1776, 256737), (1816, 251082), (1872, 243571), (1924, 236988), (2043, 223184), (2088, 218374), (2146, 212472), (2262, 201576), (2664, 171158), (2724, 167388), (2886, 157992), (2951, 154512), (3016, 151182), (3219, 141648), (3393, 134384), (3632, 125541), (3848, 118494), (4086, 111592), (4176, 109187), (4292, 106236), (4329, 105328), (4524, 100788), (5328, 85579), (5448, 83694), (5772, 78996), (5902, 77256), (6032, 75591), (6438, 70824), (6583, 69264), (6786, 67192), (7696, 59247), (8172, 55796), (8399, 54288), (8584, 53118), (8658, 52664), (8853, 51504), (9048, 50394), (9657, 47216), (10896, 41847), (11544, 39498), (11804, 38628), (12876, 35412), (13166, 34632), (13572, 33596), (13949, 32688), (16344, 27898), (16798, 27144), (17168, 26559), (17316, 26332), (17706, 25752), (18096, 25197), (19314, 23608), (19749, 23088)]