7785368460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57901}}^1$

素因数の和:58005

約数の個数: 120

約数和(自身を含む): 24717668976

約数和(自身を除く): 16932300516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1245, 1494, 1620, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 6723, 7470, 8964, 11205, 13446, 14940, 22410, 26892, 33615, 44820, 57901, 67230, 115802, 134460, 173703, 231604, 289505, 347406, 521109, 579010, 694812, 868515, 1042218, 1158020, 1563327, 1737030, 2084436, 2605545, 3126654, 3474060, 4689981, 4805783, 5211090, 6253308, 7816635, 9379962, 9611566, 10422180, 14417349, 15633270, 18759924, 19223132, 23449905, 24028915, 28834698, 31266540, 43252047, 46899810, 48057830, 57669396, 72086745, 86504094, 93799620, 96115660, 129756141, 144173490, 173008188, 216260235, 259512282, 288346980, 389268423, 432520470, 519024564, 648780705, 778536846, 865040940, 1297561410, 1557073692, 1946342115, 2595122820, 3892684230, 7785368460]

約数ペア:

[(1, 7785368460), (2, 3892684230), (3, 2595122820), (4, 1946342115), (5, 1557073692), (6, 1297561410), (9, 865040940), (10, 778536846), (12, 648780705), (15, 519024564), (18, 432520470), (20, 389268423), (27, 288346980), (30, 259512282), (36, 216260235), (45, 173008188), (54, 144173490), (60, 129756141), (81, 96115660), (83, 93799620), (90, 86504094), (108, 72086745), (135, 57669396), (162, 48057830), (166, 46899810), (180, 43252047), (249, 31266540), (270, 28834698), (324, 24028915), (332, 23449905), (405, 19223132), (415, 18759924), (498, 15633270), (540, 14417349), (747, 10422180), (810, 9611566), (830, 9379962), (996, 7816635), (1245, 6253308), (1494, 5211090), (1620, 4805783), (1660, 4689981), (2241, 3474060), (2490, 3126654), (2988, 2605545), (3735, 2084436), (4482, 1737030), (4980, 1563327), (6723, 1158020), (7470, 1042218), (8964, 868515), (11205, 694812), (13446, 579010), (14940, 521109), (22410, 347406), (26892, 289505), (33615, 231604), (44820, 173703), (57901, 134460), (67230, 115802)]