17281320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2939}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 60328800

約数和(自身を除く): 43047480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2939, 2940, 5878, 5880, 8817, 11756, 14695, 17634, 20573, 23512, 29390, 35268, 41146, 44085, 58780, 61719, 70536, 82292, 88170, 102865, 117560, 123438, 144011, 164584, 176340, 205730, 246876, 288022, 308595, 352680, 411460, 432033, 493752, 576044, 617190, 720055, 822920, 864066, 1152088, 1234380, 1440110, 1728132, 2160165, 2468760, 2880220, 3456264, 4320330, 5760440, 8640660, 17281320]

約数ペア:

[(1, 17281320), (2, 8640660), (3, 5760440), (4, 4320330), (5, 3456264), (6, 2880220), (7, 2468760), (8, 2160165), (10, 1728132), (12, 1440110), (14, 1234380), (15, 1152088), (20, 864066), (21, 822920), (24, 720055), (28, 617190), (30, 576044), (35, 493752), (40, 432033), (42, 411460), (49, 352680), (56, 308595), (60, 288022), (70, 246876), (84, 205730), (98, 176340), (105, 164584), (120, 144011), (140, 123438), (147, 117560), (168, 102865), (196, 88170), (210, 82292), (245, 70536), (280, 61719), (294, 58780), (392, 44085), (420, 41146), (490, 35268), (588, 29390), (735, 23512), (840, 20573), (980, 17634), (1176, 14695), (1470, 11756), (1960, 8817), (2939, 5880), (2940, 5878)]