1848082860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2368

約数の個数: 144

約数和(自身を含む): 6054965280

約数和(自身を除く): 4206882420

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, 409, 468, 585, 780, 818, 1170, 1227, 1636, 1931, 2045, 2340, 2454, 3681, 3862, 4090, 4908, 5317, 5793, 6135, 7362, 7724, 8180, 9655, 10634, 11586, 12270, 14724, 15951, 17379, 18405, 19310, 21268, 23172, 24540, 25103, 26585, 28965, 31902, 34758, 36810, 38620, 47853, 50206, 53170, 57930, 63804, 69516, 73620, 75309, 79755, 86895, 95706, 100412, 106340, 115860, 125515, 150618, 159510, 173790, 191412, 225927, 239265, 251030, 301236, 319020, 347580, 376545, 451854, 478530, 502060, 753090, 789779, 903708, 957060, 1129635, 1506180, 1579558, 2259270, 2369337, 3159116, 3948895, 4518540, 4738674, 7108011, 7897790, 9477348, 10267127, 11846685, 14216022, 15795580, 20534254, 23693370, 28432044, 30801381, 35540055, 41068508, 47386740, 51335635, 61602762, 71080110, 92404143, 102671270, 123205524, 142160220, 154006905, 184808286, 205342540, 308013810, 369616572, 462020715, 616027620, 924041430, 1848082860]

約数ペア:

[(1, 1848082860), (2, 924041430), (3, 616027620), (4, 462020715), (5, 369616572), (6, 308013810), (9, 205342540), (10, 184808286), (12, 154006905), (13, 142160220), (15, 123205524), (18, 102671270), (20, 92404143), (26, 71080110), (30, 61602762), (36, 51335635), (39, 47386740), (45, 41068508), (52, 35540055), (60, 30801381), (65, 28432044), (78, 23693370), (90, 20534254), (117, 15795580), (130, 14216022), (156, 11846685), (180, 10267127), (195, 9477348), (234, 7897790), (260, 7108011), (390, 4738674), (409, 4518540), (468, 3948895), (585, 3159116), (780, 2369337), (818, 2259270), (1170, 1579558), (1227, 1506180), (1636, 1129635), (1931, 957060), (2045, 903708), (2340, 789779), (2454, 753090), (3681, 502060), (3862, 478530), (4090, 451854), (4908, 376545), (5317, 347580), (5793, 319020), (6135, 301236), (7362, 251030), (7724, 239265), (8180, 225927), (9655, 191412), (10634, 173790), (11586, 159510), (12270, 150618), (14724, 125515), (15951, 115860), (17379, 106340), (18405, 100412), (19310, 95706), (21268, 86895), (23172, 79755), (24540, 75309), (25103, 73620), (26585, 69516), (28965, 63804), (31902, 57930), (34758, 53170), (36810, 50206), (38620, 47853)]