2044020960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15263}}^1$

素因数の和:15318

約数の個数: 192

約数和(自身を含む): 7385333760

約数和(自身を除く): 5341312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 15263, 16740, 22320, 26784, 30526, 33480, 44640, 45789, 61052, 66960, 76315, 91578, 122104, 133920, 137367, 152630, 183156, 228945, 244208, 274734, 305260, 366312, 412101, 457890, 473153, 488416, 549468, 610520, 686835, 732624, 824202, 915780, 946306, 1098936, 1221040, 1373670, 1419459, 1465248, 1648404, 1831560, 1892612, 2060505, 2197872, 2365765, 2442080, 2747340, 2838918, 3296808, 3663120, 3785224, 4121010, 4258377, 4395744, 4731530, 5494680, 5677836, 6593616, 7097295, 7326240, 7570448, 8242020, 8516754, 9463060, 10989360, 11355672, 12775131, 13187232, 14194590, 15140896, 16484040, 17033508, 18926120, 21291885, 21978720, 22711344, 25550262, 28389180, 32968080, 34067016, 37852240, 42583770, 45422688, 51100524, 56778360, 63875655, 65936160, 68134032, 75704480, 85167540, 102201048, 113556720, 127751310, 136268064, 170335080, 204402096, 227113440, 255502620, 340670160, 408804192, 511005240, 681340320, 1022010480, 2044020960]

約数ペア:

[(1, 2044020960), (2, 1022010480), (3, 681340320), (4, 511005240), (5, 408804192), (6, 340670160), (8, 255502620), (9, 227113440), (10, 204402096), (12, 170335080), (15, 136268064), (16, 127751310), (18, 113556720), (20, 102201048), (24, 85167540), (27, 75704480), (30, 68134032), (31, 65936160), (32, 63875655), (36, 56778360), (40, 51100524), (45, 45422688), (48, 42583770), (54, 37852240), (60, 34067016), (62, 32968080), (72, 28389180), (80, 25550262), (90, 22711344), (93, 21978720), (96, 21291885), (108, 18926120), (120, 17033508), (124, 16484040), (135, 15140896), (144, 14194590), (155, 13187232), (160, 12775131), (180, 11355672), (186, 10989360), (216, 9463060), (240, 8516754), (248, 8242020), (270, 7570448), (279, 7326240), (288, 7097295), (310, 6593616), (360, 5677836), (372, 5494680), (432, 4731530), (465, 4395744), (480, 4258377), (496, 4121010), (540, 3785224), (558, 3663120), (620, 3296808), (720, 2838918), (744, 2747340), (837, 2442080), (864, 2365765), (930, 2197872), (992, 2060505), (1080, 1892612), (1116, 1831560), (1240, 1648404), (1395, 1465248), (1440, 1419459), (1488, 1373670), (1674, 1221040), (1860, 1098936), (2160, 946306), (2232, 915780), (2480, 824202), (2790, 732624), (2976, 686835), (3348, 610520), (3720, 549468), (4185, 488416), (4320, 473153), (4464, 457890), (4960, 412101), (5580, 366312), (6696, 305260), (7440, 274734), (8370, 244208), (8928, 228945), (11160, 183156), (13392, 152630), (14880, 137367), (15263, 133920), (16740, 122104), (22320, 91578), (26784, 76315), (30526, 66960), (33480, 61052), (44640, 45789)]