2092665720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 6397574400

約数和(自身を除く): 4304908680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 163, 166, 249, 326, 332, 415, 489, 498, 652, 664, 815, 830, 978, 996, 1245, 1289, 1304, 1630, 1660, 1956, 1992, 2445, 2490, 2578, 3260, 3320, 3867, 3912, 4890, 4980, 5156, 6445, 6520, 7734, 9780, 9960, 10312, 12890, 13529, 15468, 19335, 19560, 25780, 27058, 30936, 38670, 40587, 51560, 54116, 67645, 77340, 81174, 106987, 108232, 135290, 154680, 162348, 202935, 210107, 213974, 270580, 320961, 324696, 405870, 420214, 427948, 534935, 541160, 630321, 641922, 811740, 840428, 855896, 1050535, 1069870, 1260642, 1283844, 1604805, 1623480, 1680856, 2101070, 2139740, 2521284, 2567688, 3151605, 3209610, 4202140, 4279480, 5042568, 6303210, 6419220, 8404280, 12606420, 12838440, 17438881, 25212840, 34877762, 52316643, 69755524, 87194405, 104633286, 139511048, 174388810, 209266572, 261583215, 348777620, 418533144, 523166430, 697555240, 1046332860, 2092665720]

約数ペア:

[(1, 2092665720), (2, 1046332860), (3, 697555240), (4, 523166430), (5, 418533144), (6, 348777620), (8, 261583215), (10, 209266572), (12, 174388810), (15, 139511048), (20, 104633286), (24, 87194405), (30, 69755524), (40, 52316643), (60, 34877762), (83, 25212840), (120, 17438881), (163, 12838440), (166, 12606420), (249, 8404280), (326, 6419220), (332, 6303210), (415, 5042568), (489, 4279480), (498, 4202140), (652, 3209610), (664, 3151605), (815, 2567688), (830, 2521284), (978, 2139740), (996, 2101070), (1245, 1680856), (1289, 1623480), (1304, 1604805), (1630, 1283844), (1660, 1260642), (1956, 1069870), (1992, 1050535), (2445, 855896), (2490, 840428), (2578, 811740), (3260, 641922), (3320, 630321), (3867, 541160), (3912, 534935), (4890, 427948), (4980, 420214), (5156, 405870), (6445, 324696), (6520, 320961), (7734, 270580), (9780, 213974), (9960, 210107), (10312, 202935), (12890, 162348), (13529, 154680), (15468, 135290), (19335, 108232), (19560, 106987), (25780, 81174), (27058, 77340), (30936, 67645), (38670, 54116), (40587, 51560)]