26343240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 98565120

約数和(自身を除く): 72221880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2851, 3080, 4620, 5702, 8553, 9240, 11404, 14255, 17106, 19957, 22808, 28510, 31361, 34212, 39914, 42765, 57020, 59871, 62722, 68424, 79828, 85530, 94083, 99785, 114040, 119742, 125444, 156805, 159656, 171060, 188166, 199570, 219527, 239484, 250888, 299355, 313610, 342120, 376332, 399140, 439054, 470415, 478968, 598710, 627220, 658581, 752664, 798280, 878108, 940830, 1097635, 1197420, 1254440, 1317162, 1756216, 1881660, 2195270, 2394840, 2634324, 3292905, 3763320, 4390540, 5268648, 6585810, 8781080, 13171620, 26343240]

約数ペア:

[(1, 26343240), (2, 13171620), (3, 8781080), (4, 6585810), (5, 5268648), (6, 4390540), (7, 3763320), (8, 3292905), (10, 2634324), (11, 2394840), (12, 2195270), (14, 1881660), (15, 1756216), (20, 1317162), (21, 1254440), (22, 1197420), (24, 1097635), (28, 940830), (30, 878108), (33, 798280), (35, 752664), (40, 658581), (42, 627220), (44, 598710), (55, 478968), (56, 470415), (60, 439054), (66, 399140), (70, 376332), (77, 342120), (84, 313610), (88, 299355), (105, 250888), (110, 239484), (120, 219527), (132, 199570), (140, 188166), (154, 171060), (165, 159656), (168, 156805), (210, 125444), (220, 119742), (231, 114040), (264, 99785), (280, 94083), (308, 85530), (330, 79828), (385, 68424), (420, 62722), (440, 59871), (462, 57020), (616, 42765), (660, 39914), (770, 34212), (840, 31361), (924, 28510), (1155, 22808), (1320, 19957), (1540, 17106), (1848, 14255), (2310, 11404), (2851, 9240), (3080, 8553), (4620, 5702)]