4942265520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2851}}^1$

素因数の和:3131

約数の個数: 160

約数和(自身を含む): 15888697344

約数和(自身を除く): 10946431824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 233, 240, 248, 310, 372, 465, 466, 496, 620, 699, 744, 930, 932, 1165, 1240, 1398, 1488, 1860, 1864, 2330, 2480, 2796, 2851, 3495, 3720, 3728, 4660, 5592, 5702, 6990, 7223, 7440, 8553, 9320, 11184, 11404, 13980, 14255, 14446, 17106, 18640, 21669, 22808, 27960, 28510, 28892, 34212, 36115, 42765, 43338, 45616, 55920, 57020, 57784, 68424, 72230, 85530, 86676, 88381, 108345, 114040, 115568, 136848, 144460, 171060, 173352, 176762, 216690, 228080, 265143, 288920, 342120, 346704, 353524, 433380, 441905, 530286, 577840, 664283, 684240, 707048, 866760, 883810, 1060572, 1325715, 1328566, 1414096, 1733520, 1767620, 1992849, 2121144, 2651430, 2657132, 3321415, 3535240, 3985698, 4242288, 5302860, 5314264, 6642830, 7070480, 7971396, 9964245, 10605720, 10628528, 13285660, 15942792, 19928490, 20592773, 21211440, 26571320, 31885584, 39856980, 41185546, 53142640, 61778319, 79713960, 82371092, 102963865, 123556638, 159427920, 164742184, 205927730, 247113276, 308891595, 329484368, 411855460, 494226552, 617783190, 823710920, 988453104, 1235566380, 1647421840, 2471132760, 4942265520]

約数ペア:

[(1, 4942265520), (2, 2471132760), (3, 1647421840), (4, 1235566380), (5, 988453104), (6, 823710920), (8, 617783190), (10, 494226552), (12, 411855460), (15, 329484368), (16, 308891595), (20, 247113276), (24, 205927730), (30, 164742184), (31, 159427920), (40, 123556638), (48, 102963865), (60, 82371092), (62, 79713960), (80, 61778319), (93, 53142640), (120, 41185546), (124, 39856980), (155, 31885584), (186, 26571320), (233, 21211440), (240, 20592773), (248, 19928490), (310, 15942792), (372, 13285660), (465, 10628528), (466, 10605720), (496, 9964245), (620, 7971396), (699, 7070480), (744, 6642830), (930, 5314264), (932, 5302860), (1165, 4242288), (1240, 3985698), (1398, 3535240), (1488, 3321415), (1860, 2657132), (1864, 2651430), (2330, 2121144), (2480, 1992849), (2796, 1767620), (2851, 1733520), (3495, 1414096), (3720, 1328566), (3728, 1325715), (4660, 1060572), (5592, 883810), (5702, 866760), (6990, 707048), (7223, 684240), (7440, 664283), (8553, 577840), (9320, 530286), (11184, 441905), (11404, 433380), (13980, 353524), (14255, 346704), (14446, 342120), (17106, 288920), (18640, 265143), (21669, 228080), (22808, 216690), (27960, 176762), (28510, 173352), (28892, 171060), (34212, 144460), (36115, 136848), (42765, 115568), (43338, 114040), (45616, 108345), (55920, 88381), (57020, 86676), (57784, 85530), (68424, 72230)]