2147568120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6353}}^1$

素因数の和:6686

約数の個数: 128

約数和(自身を含む): 7182561600

約数和(自身を除く): 5034993480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 360, 540, 626, 939, 1080, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 6353, 7512, 8451, 9390, 11268, 12520, 12706, 14085, 16902, 18780, 19059, 22536, 25412, 28170, 31765, 33804, 37560, 38118, 42255, 50824, 56340, 57177, 63530, 67608, 76236, 84510, 95295, 112680, 114354, 127060, 152472, 169020, 171531, 190590, 228708, 254120, 285885, 338040, 343062, 381180, 457416, 571770, 686124, 762360, 857655, 1143540, 1372248, 1715310, 1988489, 2287080, 3430620, 3976978, 5965467, 6861240, 7953956, 9942445, 11930934, 15907912, 17896401, 19884890, 23861868, 29827335, 35792802, 39769780, 47723736, 53689203, 59654670, 71585604, 79539560, 89482005, 107378406, 119309340, 143171208, 178964010, 214756812, 238618680, 268446015, 357928020, 429513624, 536892030, 715856040, 1073784060, 2147568120]

約数ペア:

[(1, 2147568120), (2, 1073784060), (3, 715856040), (4, 536892030), (5, 429513624), (6, 357928020), (8, 268446015), (9, 238618680), (10, 214756812), (12, 178964010), (15, 143171208), (18, 119309340), (20, 107378406), (24, 89482005), (27, 79539560), (30, 71585604), (36, 59654670), (40, 53689203), (45, 47723736), (54, 39769780), (60, 35792802), (72, 29827335), (90, 23861868), (108, 19884890), (120, 17896401), (135, 15907912), (180, 11930934), (216, 9942445), (270, 7953956), (313, 6861240), (360, 5965467), (540, 3976978), (626, 3430620), (939, 2287080), (1080, 1988489), (1252, 1715310), (1565, 1372248), (1878, 1143540), (2504, 857655), (2817, 762360), (3130, 686124), (3756, 571770), (4695, 457416), (5634, 381180), (6260, 343062), (6353, 338040), (7512, 285885), (8451, 254120), (9390, 228708), (11268, 190590), (12520, 171531), (12706, 169020), (14085, 152472), (16902, 127060), (18780, 114354), (19059, 112680), (22536, 95295), (25412, 84510), (28170, 76236), (31765, 67608), (33804, 63530), (37560, 57177), (38118, 56340), (42255, 50824)]