1886286960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16477}}^1$

素因数の和:16552

約数の個数: 160

約数和(自身を含む): 6620201280

約数和(自身を除く): 4733914320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4770, 5724, 6360, 7155, 7632, 9540, 11448, 12720, 14310, 16477, 19080, 22896, 28620, 32954, 38160, 49431, 57240, 65908, 82385, 98862, 114480, 131816, 148293, 164770, 197724, 247155, 263632, 296586, 329540, 395448, 444879, 494310, 593172, 659080, 741465, 790896, 873281, 889758, 988620, 1186344, 1318160, 1482930, 1746562, 1779516, 1977240, 2224395, 2372688, 2619843, 2965860, 3493124, 3559032, 3954480, 4366405, 4448790, 5239686, 5931720, 6986248, 7118064, 7859529, 8732810, 8897580, 10479372, 11863440, 13099215, 13972496, 15719058, 17465620, 17795160, 20958744, 23578587, 26198430, 31438116, 34931240, 35590320, 39297645, 41917488, 47157174, 52396860, 62876232, 69862480, 78595290, 94314348, 104793720, 117892935, 125752464, 157190580, 188628696, 209587440, 235785870, 314381160, 377257392, 471571740, 628762320, 943143480, 1886286960]

約数ペア:

[(1, 1886286960), (2, 943143480), (3, 628762320), (4, 471571740), (5, 377257392), (6, 314381160), (8, 235785870), (9, 209587440), (10, 188628696), (12, 157190580), (15, 125752464), (16, 117892935), (18, 104793720), (20, 94314348), (24, 78595290), (27, 69862480), (30, 62876232), (36, 52396860), (40, 47157174), (45, 41917488), (48, 39297645), (53, 35590320), (54, 34931240), (60, 31438116), (72, 26198430), (80, 23578587), (90, 20958744), (106, 17795160), (108, 17465620), (120, 15719058), (135, 13972496), (144, 13099215), (159, 11863440), (180, 10479372), (212, 8897580), (216, 8732810), (240, 7859529), (265, 7118064), (270, 6986248), (318, 5931720), (360, 5239686), (424, 4448790), (432, 4366405), (477, 3954480), (530, 3559032), (540, 3493124), (636, 2965860), (720, 2619843), (795, 2372688), (848, 2224395), (954, 1977240), (1060, 1779516), (1080, 1746562), (1272, 1482930), (1431, 1318160), (1590, 1186344), (1908, 988620), (2120, 889758), (2160, 873281), (2385, 790896), (2544, 741465), (2862, 659080), (3180, 593172), (3816, 494310), (4240, 444879), (4770, 395448), (5724, 329540), (6360, 296586), (7155, 263632), (7632, 247155), (9540, 197724), (11448, 164770), (12720, 148293), (14310, 131816), (16477, 114480), (19080, 98862), (22896, 82385), (28620, 65908), (32954, 57240), (38160, 49431)]