1629529680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{357353}}^1$

素因数の和:357388

約数の個数: 80

約数和(自身を含む): 5317427520

約数和(自身を除く): 3687897840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 357353, 714706, 1072059, 1429412, 1786765, 2144118, 2858824, 3573530, 4288236, 5360295, 5717648, 6789707, 7147060, 8576472, 10720590, 13579414, 14294120, 17152944, 20369121, 21441180, 27158828, 28588240, 33948535, 40738242, 42882360, 54317656, 67897070, 81476484, 85764720, 101845605, 108635312, 135794140, 162952968, 203691210, 271588280, 325905936, 407382420, 543176560, 814764840, 1629529680]

約数ペア:

[(1, 1629529680), (2, 814764840), (3, 543176560), (4, 407382420), (5, 325905936), (6, 271588280), (8, 203691210), (10, 162952968), (12, 135794140), (15, 108635312), (16, 101845605), (19, 85764720), (20, 81476484), (24, 67897070), (30, 54317656), (38, 42882360), (40, 40738242), (48, 33948535), (57, 28588240), (60, 27158828), (76, 21441180), (80, 20369121), (95, 17152944), (114, 14294120), (120, 13579414), (152, 10720590), (190, 8576472), (228, 7147060), (240, 6789707), (285, 5717648), (304, 5360295), (380, 4288236), (456, 3573530), (570, 2858824), (760, 2144118), (912, 1786765), (1140, 1429412), (1520, 1072059), (2280, 714706), (4560, 357353)]