22382640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4467

約数の個数: 120

約数和(自身を含む): 85926048

約数和(自身を除く): 63543408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4441, 5040, 8882, 13323, 17764, 22205, 26646, 31087, 35528, 39969, 44410, 53292, 62174, 66615, 71056, 79938, 88820, 93261, 106584, 124348, 133230, 155435, 159876, 177640, 186522, 199845, 213168, 248696, 266460, 279783, 310870, 319752, 355280, 373044, 399690, 466305, 497392, 532920, 559566, 621740, 639504, 746088, 799380, 932610, 1065840, 1119132, 1243480, 1398915, 1492176, 1598760, 1865220, 2238264, 2486960, 2797830, 3197520, 3730440, 4476528, 5595660, 7460880, 11191320, 22382640]

約数ペア:

[(1, 22382640), (2, 11191320), (3, 7460880), (4, 5595660), (5, 4476528), (6, 3730440), (7, 3197520), (8, 2797830), (9, 2486960), (10, 2238264), (12, 1865220), (14, 1598760), (15, 1492176), (16, 1398915), (18, 1243480), (20, 1119132), (21, 1065840), (24, 932610), (28, 799380), (30, 746088), (35, 639504), (36, 621740), (40, 559566), (42, 532920), (45, 497392), (48, 466305), (56, 399690), (60, 373044), (63, 355280), (70, 319752), (72, 310870), (80, 279783), (84, 266460), (90, 248696), (105, 213168), (112, 199845), (120, 186522), (126, 177640), (140, 159876), (144, 155435), (168, 133230), (180, 124348), (210, 106584), (240, 93261), (252, 88820), (280, 79938), (315, 71056), (336, 66615), (360, 62174), (420, 53292), (504, 44410), (560, 39969), (630, 35528), (720, 31087), (840, 26646), (1008, 22205), (1260, 17764), (1680, 13323), (2520, 8882), (4441, 5040)]