23917740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 86704128

約数和(自身を除く): 62786388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 167, 186, 210, 217, 220, 231, 308, 310, 330, 334, 341, 372, 385, 420, 434, 462, 465, 501, 620, 651, 660, 668, 682, 770, 835, 868, 924, 930, 1002, 1023, 1085, 1155, 1169, 1302, 1364, 1540, 1670, 1705, 1837, 1860, 2004, 2046, 2170, 2310, 2338, 2387, 2505, 2604, 3255, 3340, 3410, 3507, 3674, 4092, 4340, 4620, 4676, 4774, 5010, 5115, 5177, 5511, 5845, 6510, 6820, 7014, 7161, 7348, 9185, 9548, 10020, 10230, 10354, 11022, 11690, 11935, 12859, 13020, 14028, 14322, 15531, 17535, 18370, 20460, 20708, 22044, 23380, 23870, 25718, 25885, 27555, 28644, 31062, 35070, 35805, 36239, 36740, 38577, 47740, 51436, 51770, 55110, 56947, 62124, 64295, 70140, 71610, 72478, 77154, 77655, 103540, 108717, 110220, 113894, 128590, 143220, 144956, 154308, 155310, 170841, 181195, 192885, 217434, 227788, 257180, 284735, 310620, 341682, 362390, 385770, 398629, 434868, 543585, 569470, 683364, 724780, 771540, 797258, 854205, 1087170, 1138940, 1195887, 1594516, 1708410, 1993145, 2174340, 2391774, 3416820, 3986290, 4783548, 5979435, 7972580, 11958870, 23917740]

約数ペア:

[(1, 23917740), (2, 11958870), (3, 7972580), (4, 5979435), (5, 4783548), (6, 3986290), (7, 3416820), (10, 2391774), (11, 2174340), (12, 1993145), (14, 1708410), (15, 1594516), (20, 1195887), (21, 1138940), (22, 1087170), (28, 854205), (30, 797258), (31, 771540), (33, 724780), (35, 683364), (42, 569470), (44, 543585), (55, 434868), (60, 398629), (62, 385770), (66, 362390), (70, 341682), (77, 310620), (84, 284735), (93, 257180), (105, 227788), (110, 217434), (124, 192885), (132, 181195), (140, 170841), (154, 155310), (155, 154308), (165, 144956), (167, 143220), (186, 128590), (210, 113894), (217, 110220), (220, 108717), (231, 103540), (308, 77655), (310, 77154), (330, 72478), (334, 71610), (341, 70140), (372, 64295), (385, 62124), (420, 56947), (434, 55110), (462, 51770), (465, 51436), (501, 47740), (620, 38577), (651, 36740), (660, 36239), (668, 35805), (682, 35070), (770, 31062), (835, 28644), (868, 27555), (924, 25885), (930, 25718), (1002, 23870), (1023, 23380), (1085, 22044), (1155, 20708), (1169, 20460), (1302, 18370), (1364, 17535), (1540, 15531), (1670, 14322), (1705, 14028), (1837, 13020), (1860, 12859), (2004, 11935), (2046, 11690), (2170, 11022), (2310, 10354), (2338, 10230), (2387, 10020), (2505, 9548), (2604, 9185), (3255, 7348), (3340, 7161), (3410, 7014), (3507, 6820), (3674, 6510), (4092, 5845), (4340, 5511), (4620, 5177), (4676, 5115), (4774, 5010)]