13370280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1479

約数の個数: 128

約数和(自身を含む): 50042880

約数和(自身を除く): 36672600

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, 1447, 1540, 1848, 2310, 2894, 3080, 4341, 4620, 5788, 7235, 8682, 9240, 10129, 11576, 14470, 15917, 17364, 20258, 21705, 28940, 30387, 31834, 34728, 40516, 43410, 47751, 50645, 57880, 60774, 63668, 79585, 81032, 86820, 95502, 101290, 111419, 121548, 127336, 151935, 159170, 173640, 191004, 202580, 222838, 238755, 243096, 303870, 318340, 334257, 382008, 405160, 445676, 477510, 557095, 607740, 636680, 668514, 891352, 955020, 1114190, 1215480, 1337028, 1671285, 1910040, 2228380, 2674056, 3342570, 4456760, 6685140, 13370280]

約数ペア:

[(1, 13370280), (2, 6685140), (3, 4456760), (4, 3342570), (5, 2674056), (6, 2228380), (7, 1910040), (8, 1671285), (10, 1337028), (11, 1215480), (12, 1114190), (14, 955020), (15, 891352), (20, 668514), (21, 636680), (22, 607740), (24, 557095), (28, 477510), (30, 445676), (33, 405160), (35, 382008), (40, 334257), (42, 318340), (44, 303870), (55, 243096), (56, 238755), (60, 222838), (66, 202580), (70, 191004), (77, 173640), (84, 159170), (88, 151935), (105, 127336), (110, 121548), (120, 111419), (132, 101290), (140, 95502), (154, 86820), (165, 81032), (168, 79585), (210, 63668), (220, 60774), (231, 57880), (264, 50645), (280, 47751), (308, 43410), (330, 40516), (385, 34728), (420, 31834), (440, 30387), (462, 28940), (616, 21705), (660, 20258), (770, 17364), (840, 15917), (924, 14470), (1155, 11576), (1320, 10129), (1447, 9240), (1540, 8682), (1848, 7235), (2310, 5788), (2894, 4620), (3080, 4341)]