20160785616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2133

約数の個数: 160

約数和(自身を含む): 55194860160

約数和(自身を除く): 35034074544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 113, 116, 134, 174, 201, 226, 232, 268, 339, 348, 402, 452, 464, 536, 678, 696, 804, 904, 1072, 1356, 1392, 1608, 1808, 1913, 1943, 2712, 3216, 3277, 3826, 3886, 5424, 5739, 5829, 6554, 7571, 7652, 7772, 9831, 11478, 11658, 13108, 15142, 15304, 15544, 19662, 22713, 22956, 23316, 26216, 30284, 30608, 31088, 39324, 45426, 45912, 46632, 52432, 55477, 60568, 78648, 90852, 91824, 93264, 110954, 121136, 128171, 157296, 166431, 181704, 216169, 219559, 221908, 256342, 332862, 363408, 384513, 432338, 439118, 443816, 512684, 648507, 658677, 665724, 769026, 864676, 878236, 887632, 1025368, 1297014, 1317354, 1331448, 1538052, 1729352, 1756472, 2050736, 2594028, 2634708, 2662896, 3076104, 3458704, 3512944, 3716959, 5188056, 5269416, 6152208, 6268901, 7433918, 10376112, 10538832, 11150877, 12537802, 14483323, 14867836, 18806703, 22301754, 25075604, 28966646, 29735672, 37613406, 43449969, 44603508, 50151208, 57933292, 59471344, 75226812, 86899938, 89207016, 100302416, 115866584, 150453624, 173799876, 178414032, 231733168, 300907248, 347599752, 420016367, 695199504, 840032734, 1260049101, 1680065468, 2520098202, 3360130936, 5040196404, 6720261872, 10080392808, 20160785616]

約数ペア:

[(1, 20160785616), (2, 10080392808), (3, 6720261872), (4, 5040196404), (6, 3360130936), (8, 2520098202), (12, 1680065468), (16, 1260049101), (24, 840032734), (29, 695199504), (48, 420016367), (58, 347599752), (67, 300907248), (87, 231733168), (113, 178414032), (116, 173799876), (134, 150453624), (174, 115866584), (201, 100302416), (226, 89207016), (232, 86899938), (268, 75226812), (339, 59471344), (348, 57933292), (402, 50151208), (452, 44603508), (464, 43449969), (536, 37613406), (678, 29735672), (696, 28966646), (804, 25075604), (904, 22301754), (1072, 18806703), (1356, 14867836), (1392, 14483323), (1608, 12537802), (1808, 11150877), (1913, 10538832), (1943, 10376112), (2712, 7433918), (3216, 6268901), (3277, 6152208), (3826, 5269416), (3886, 5188056), (5424, 3716959), (5739, 3512944), (5829, 3458704), (6554, 3076104), (7571, 2662896), (7652, 2634708), (7772, 2594028), (9831, 2050736), (11478, 1756472), (11658, 1729352), (13108, 1538052), (15142, 1331448), (15304, 1317354), (15544, 1297014), (19662, 1025368), (22713, 887632), (22956, 878236), (23316, 864676), (26216, 769026), (30284, 665724), (30608, 658677), (31088, 648507), (39324, 512684), (45426, 443816), (45912, 439118), (46632, 432338), (52432, 384513), (55477, 363408), (60568, 332862), (78648, 256342), (90852, 221908), (91824, 219559), (93264, 216169), (110954, 181704), (121136, 166431), (128171, 157296)]