7759344060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2239}}^1$

素因数の和:3748

約数の個数: 144

約数和(自身を含む): 25375633920

約数和(自身を除く): 17616289860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1481, 2239, 2340, 2962, 4443, 4478, 5924, 6717, 7405, 8886, 8956, 11195, 13329, 13434, 14810, 17772, 19253, 20151, 22215, 22390, 26658, 26868, 29107, 29620, 33585, 38506, 40302, 44430, 44780, 53316, 57759, 58214, 66645, 67170, 77012, 80604, 87321, 88860, 96265, 100755, 115518, 116428, 133290, 134340, 145535, 173277, 174642, 192530, 201510, 231036, 261963, 266580, 288795, 291070, 346554, 349284, 385060, 403020, 436605, 523926, 577590, 582140, 693108, 866385, 873210, 1047852, 1155180, 1309815, 1732770, 1746420, 2619630, 3315959, 3465540, 5239260, 6631918, 9947877, 13263836, 16579795, 19895754, 29843631, 33159590, 39791508, 43107467, 49739385, 59687262, 66319180, 86214934, 99478770, 119374524, 129322401, 149218155, 172429868, 198957540, 215537335, 258644802, 298436310, 387967203, 431074670, 517289604, 596872620, 646612005, 775934406, 862149340, 1293224010, 1551868812, 1939836015, 2586448020, 3879672030, 7759344060]

約数ペア:

[(1, 7759344060), (2, 3879672030), (3, 2586448020), (4, 1939836015), (5, 1551868812), (6, 1293224010), (9, 862149340), (10, 775934406), (12, 646612005), (13, 596872620), (15, 517289604), (18, 431074670), (20, 387967203), (26, 298436310), (30, 258644802), (36, 215537335), (39, 198957540), (45, 172429868), (52, 149218155), (60, 129322401), (65, 119374524), (78, 99478770), (90, 86214934), (117, 66319180), (130, 59687262), (156, 49739385), (180, 43107467), (195, 39791508), (234, 33159590), (260, 29843631), (390, 19895754), (468, 16579795), (585, 13263836), (780, 9947877), (1170, 6631918), (1481, 5239260), (2239, 3465540), (2340, 3315959), (2962, 2619630), (4443, 1746420), (4478, 1732770), (5924, 1309815), (6717, 1155180), (7405, 1047852), (8886, 873210), (8956, 866385), (11195, 693108), (13329, 582140), (13434, 577590), (14810, 523926), (17772, 436605), (19253, 403020), (20151, 385060), (22215, 349284), (22390, 346554), (26658, 291070), (26868, 288795), (29107, 266580), (29620, 261963), (33585, 231036), (38506, 201510), (40302, 192530), (44430, 174642), (44780, 173277), (53316, 145535), (57759, 134340), (58214, 133290), (66645, 116428), (67170, 115518), (77012, 100755), (80604, 96265), (87321, 88860)]