4987620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 16702140

約数和(自身を除く): 11714520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 229, 242, 330, 363, 396, 458, 484, 495, 605, 660, 687, 726, 916, 990, 1089, 1145, 1210, 1374, 1452, 1815, 1980, 2061, 2178, 2290, 2420, 2519, 2748, 3435, 3630, 4122, 4356, 4580, 5038, 5445, 6870, 7260, 7557, 8244, 10076, 10305, 10890, 12595, 13740, 15114, 20610, 21780, 22671, 25190, 27709, 30228, 37785, 41220, 45342, 50380, 55418, 75570, 83127, 90684, 110836, 113355, 138545, 151140, 166254, 226710, 249381, 277090, 332508, 415635, 453420, 498762, 554180, 831270, 997524, 1246905, 1662540, 2493810, 4987620]

約数ペア:

[(1, 4987620), (2, 2493810), (3, 1662540), (4, 1246905), (5, 997524), (6, 831270), (9, 554180), (10, 498762), (11, 453420), (12, 415635), (15, 332508), (18, 277090), (20, 249381), (22, 226710), (30, 166254), (33, 151140), (36, 138545), (44, 113355), (45, 110836), (55, 90684), (60, 83127), (66, 75570), (90, 55418), (99, 50380), (110, 45342), (121, 41220), (132, 37785), (165, 30228), (180, 27709), (198, 25190), (220, 22671), (229, 21780), (242, 20610), (330, 15114), (363, 13740), (396, 12595), (458, 10890), (484, 10305), (495, 10076), (605, 8244), (660, 7557), (687, 7260), (726, 6870), (916, 5445), (990, 5038), (1089, 4580), (1145, 4356), (1210, 4122), (1374, 3630), (1452, 3435), (1815, 2748), (1980, 2519), (2061, 2420), (2178, 2290)]