2012443920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17579}}^1$

素因数の和:17654

約数の個数: 160

約数和(自身を含む): 7062940800

約数和(自身を除く): 5050496880

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, 17579, 19080, 22896, 28620, 35158, 38160, 52737, 57240, 70316, 87895, 105474, 114480, 140632, 158211, 175790, 210948, 263685, 281264, 316422, 351580, 421896, 474633, 527370, 632844, 703160, 791055, 843792, 931687, 949266, 1054740, 1265688, 1406320, 1582110, 1863374, 1898532, 2109480, 2373165, 2531376, 2795061, 3164220, 3726748, 3797064, 4218960, 4658435, 4746330, 5590122, 6328440, 7453496, 7594128, 8385183, 9316870, 9492660, 11180244, 12656880, 13975305, 14906992, 16770366, 18633740, 18985320, 22360488, 25155549, 27950610, 33540732, 37267480, 37970640, 41925915, 44720976, 50311098, 55901220, 67081464, 74534960, 83851830, 100622196, 111802440, 125777745, 134162928, 167703660, 201244392, 223604880, 251555490, 335407320, 402488784, 503110980, 670814640, 1006221960, 2012443920]

約数ペア:

[(1, 2012443920), (2, 1006221960), (3, 670814640), (4, 503110980), (5, 402488784), (6, 335407320), (8, 251555490), (9, 223604880), (10, 201244392), (12, 167703660), (15, 134162928), (16, 125777745), (18, 111802440), (20, 100622196), (24, 83851830), (27, 74534960), (30, 67081464), (36, 55901220), (40, 50311098), (45, 44720976), (48, 41925915), (53, 37970640), (54, 37267480), (60, 33540732), (72, 27950610), (80, 25155549), (90, 22360488), (106, 18985320), (108, 18633740), (120, 16770366), (135, 14906992), (144, 13975305), (159, 12656880), (180, 11180244), (212, 9492660), (216, 9316870), (240, 8385183), (265, 7594128), (270, 7453496), (318, 6328440), (360, 5590122), (424, 4746330), (432, 4658435), (477, 4218960), (530, 3797064), (540, 3726748), (636, 3164220), (720, 2795061), (795, 2531376), (848, 2373165), (954, 2109480), (1060, 1898532), (1080, 1863374), (1272, 1582110), (1431, 1406320), (1590, 1265688), (1908, 1054740), (2120, 949266), (2160, 931687), (2385, 843792), (2544, 791055), (2862, 703160), (3180, 632844), (3816, 527370), (4240, 474633), (4770, 421896), (5724, 351580), (6360, 316422), (7155, 281264), (7632, 263685), (9540, 210948), (11448, 175790), (12720, 158211), (14310, 140632), (17579, 114480), (19080, 105474), (22896, 87895), (28620, 70316), (35158, 57240), (38160, 52737)]