922905720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21187}}^1$

素因数の和:21226

約数の個数: 144

約数和(自身を含む): 3297064680

約数和(自身を除く): 2374158960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21187, 21780, 42374, 43560, 63561, 84748, 105935, 127122, 169496, 190683, 211870, 233057, 254244, 317805, 381366, 423740, 466114, 508488, 635610, 699171, 762732, 847480, 932228, 953415, 1165285, 1271220, 1398342, 1525464, 1864456, 1906830, 2097513, 2330570, 2542440, 2563627, 2796684, 3495855, 3813660, 4195026, 4661140, 5127254, 5593368, 6991710, 7627320, 7690881, 8390052, 9322280, 10254508, 10487565, 12818135, 13983420, 15381762, 16780104, 20509016, 20975130, 23072643, 25636270, 27966840, 30763524, 38454405, 41950260, 46145286, 51272540, 61527048, 76908810, 83900520, 92290572, 102545080, 115363215, 153817620, 184581144, 230726430, 307635240, 461452860, 922905720]

約数ペア:

[(1, 922905720), (2, 461452860), (3, 307635240), (4, 230726430), (5, 184581144), (6, 153817620), (8, 115363215), (9, 102545080), (10, 92290572), (11, 83900520), (12, 76908810), (15, 61527048), (18, 51272540), (20, 46145286), (22, 41950260), (24, 38454405), (30, 30763524), (33, 27966840), (36, 25636270), (40, 23072643), (44, 20975130), (45, 20509016), (55, 16780104), (60, 15381762), (66, 13983420), (72, 12818135), (88, 10487565), (90, 10254508), (99, 9322280), (110, 8390052), (120, 7690881), (121, 7627320), (132, 6991710), (165, 5593368), (180, 5127254), (198, 4661140), (220, 4195026), (242, 3813660), (264, 3495855), (330, 2796684), (360, 2563627), (363, 2542440), (396, 2330570), (440, 2097513), (484, 1906830), (495, 1864456), (605, 1525464), (660, 1398342), (726, 1271220), (792, 1165285), (968, 953415), (990, 932228), (1089, 847480), (1210, 762732), (1320, 699171), (1452, 635610), (1815, 508488), (1980, 466114), (2178, 423740), (2420, 381366), (2904, 317805), (3630, 254244), (3960, 233057), (4356, 211870), (4840, 190683), (5445, 169496), (7260, 127122), (8712, 105935), (10890, 84748), (14520, 63561), (21187, 43560), (21780, 42374)]