6429780

素因数分解:

$2^2\times 3^8\times 5^1\times 7^2$

素因数の和:47

約数の個数: 162

約数和(自身を含む): 23559354

約数和(自身を除く): 17129574

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1458, 1470, 1620, 1701, 1764, 1890, 2187, 2205, 2268, 2430, 2646, 2835, 2916, 2940, 3402, 3645, 3780, 3969, 4374, 4410, 4860, 5103, 5292, 5670, 6561, 6615, 6804, 7290, 7938, 8505, 8748, 8820, 10206, 10935, 11340, 11907, 13122, 13230, 14580, 15309, 15876, 17010, 19845, 20412, 21870, 23814, 25515, 26244, 26460, 30618, 32805, 34020, 35721, 39690, 43740, 45927, 47628, 51030, 59535, 61236, 65610, 71442, 76545, 79380, 91854, 102060, 107163, 119070, 131220, 142884, 153090, 178605, 183708, 214326, 229635, 238140, 306180, 321489, 357210, 428652, 459270, 535815, 642978, 714420, 918540, 1071630, 1285956, 1607445, 2143260, 3214890, 6429780]

約数ペア:

[(1, 6429780), (2, 3214890), (3, 2143260), (4, 1607445), (5, 1285956), (6, 1071630), (7, 918540), (9, 714420), (10, 642978), (12, 535815), (14, 459270), (15, 428652), (18, 357210), (20, 321489), (21, 306180), (27, 238140), (28, 229635), (30, 214326), (35, 183708), (36, 178605), (42, 153090), (45, 142884), (49, 131220), (54, 119070), (60, 107163), (63, 102060), (70, 91854), (81, 79380), (84, 76545), (90, 71442), (98, 65610), (105, 61236), (108, 59535), (126, 51030), (135, 47628), (140, 45927), (147, 43740), (162, 39690), (180, 35721), (189, 34020), (196, 32805), (210, 30618), (243, 26460), (245, 26244), (252, 25515), (270, 23814), (294, 21870), (315, 20412), (324, 19845), (378, 17010), (405, 15876), (420, 15309), (441, 14580), (486, 13230), (490, 13122), (540, 11907), (567, 11340), (588, 10935), (630, 10206), (729, 8820), (735, 8748), (756, 8505), (810, 7938), (882, 7290), (945, 6804), (972, 6615), (980, 6561), (1134, 5670), (1215, 5292), (1260, 5103), (1323, 4860), (1458, 4410), (1470, 4374), (1620, 3969), (1701, 3780), (1764, 3645), (1890, 3402), (2187, 2940), (2205, 2916), (2268, 2835), (2430, 2646)]