16920649008

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1936

約数の個数: 160

約数和(自身を含む): 49261132800

約数和(自身を除く): 32340483792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 227, 327, 432, 436, 454, 654, 681, 872, 908, 981, 1308, 1362, 1583, 1744, 1816, 1962, 2043, 2616, 2724, 2943, 3166, 3632, 3924, 4086, 4749, 5232, 5448, 5886, 6129, 6332, 7848, 8172, 9498, 10896, 11772, 12258, 12664, 14247, 15696, 16344, 18996, 23544, 24516, 24743, 25328, 28494, 32688, 37992, 42741, 47088, 49032, 49486, 56988, 74229, 75984, 85482, 98064, 98972, 113976, 148458, 170964, 172547, 197944, 222687, 227952, 296916, 341928, 345094, 359341, 395888, 445374, 517641, 593832, 668061, 683856, 690188, 718682, 890748, 1035282, 1078023, 1187664, 1336122, 1380376, 1437364, 1552923, 1781496, 2070564, 2156046, 2672244, 2760752, 2874728, 3105846, 3234069, 3562992, 4141128, 4312092, 4658769, 5344488, 5749456, 6211692, 6468138, 8282256, 8624184, 9317538, 9702207, 10688976, 12423384, 12936276, 17248368, 18635076, 19404414, 24846768, 25872552, 37270152, 38808828, 39168169, 51745104, 74540304, 77617656, 78336338, 117504507, 155235312, 156672676, 235009014, 313345352, 352513521, 470018028, 626690704, 705027042, 940036056, 1057540563, 1410054084, 1880072112, 2115081126, 2820108168, 4230162252, 5640216336, 8460324504, 16920649008]

約数ペア:

[(1, 16920649008), (2, 8460324504), (3, 5640216336), (4, 4230162252), (6, 2820108168), (8, 2115081126), (9, 1880072112), (12, 1410054084), (16, 1057540563), (18, 940036056), (24, 705027042), (27, 626690704), (36, 470018028), (48, 352513521), (54, 313345352), (72, 235009014), (108, 156672676), (109, 155235312), (144, 117504507), (216, 78336338), (218, 77617656), (227, 74540304), (327, 51745104), (432, 39168169), (436, 38808828), (454, 37270152), (654, 25872552), (681, 24846768), (872, 19404414), (908, 18635076), (981, 17248368), (1308, 12936276), (1362, 12423384), (1583, 10688976), (1744, 9702207), (1816, 9317538), (1962, 8624184), (2043, 8282256), (2616, 6468138), (2724, 6211692), (2943, 5749456), (3166, 5344488), (3632, 4658769), (3924, 4312092), (4086, 4141128), (4749, 3562992), (5232, 3234069), (5448, 3105846), (5886, 2874728), (6129, 2760752), (6332, 2672244), (7848, 2156046), (8172, 2070564), (9498, 1781496), (10896, 1552923), (11772, 1437364), (12258, 1380376), (12664, 1336122), (14247, 1187664), (15696, 1078023), (16344, 1035282), (18996, 890748), (23544, 718682), (24516, 690188), (24743, 683856), (25328, 668061), (28494, 593832), (32688, 517641), (37992, 445374), (42741, 395888), (47088, 359341), (49032, 345094), (49486, 341928), (56988, 296916), (74229, 227952), (75984, 222687), (85482, 197944), (98064, 172547), (98972, 170964), (113976, 148458)]