2155312800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{11087}}^1$

素因数の和:11122

約数の個数: 216

約数和(自身を含む): 7882370496

約数和(自身を除く): 5727057696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10800, 11087, 12150, 12960, 16200, 19440, 21600, 22174, 24300, 32400, 33261, 38880, 44348, 48600, 55435, 64800, 66522, 88696, 97200, 99783, 110870, 133044, 166305, 177392, 194400, 199566, 221740, 266088, 277175, 299349, 332610, 354784, 399132, 443480, 498915, 532176, 554350, 598698, 665220, 798264, 831525, 886960, 898047, 997830, 1064352, 1108700, 1197396, 1330440, 1496745, 1596528, 1663050, 1773920, 1796094, 1995660, 2217400, 2394792, 2494575, 2660880, 2694141, 2993490, 3193056, 3326100, 3592188, 3991320, 4434800, 4490235, 4789584, 4989150, 5321760, 5388282, 5986980, 6652200, 7184376, 7483725, 7982640, 8869600, 8980470, 9579168, 9978300, 10776564, 11973960, 13304400, 13470705, 14368752, 14967450, 15965280, 17960940, 19956600, 21553128, 22451175, 23947920, 26608800, 26941410, 28737504, 29934900, 35921880, 39913200, 43106256, 44902350, 47895840, 53882820, 59869800, 67353525, 71843760, 79826400, 86212512, 89804700, 107765640, 119739600, 134707050, 143687520, 179609400, 215531280, 239479200, 269414100, 359218800, 431062560, 538828200, 718437600, 1077656400, 2155312800]

約数ペア:

[(1, 2155312800), (2, 1077656400), (3, 718437600), (4, 538828200), (5, 431062560), (6, 359218800), (8, 269414100), (9, 239479200), (10, 215531280), (12, 179609400), (15, 143687520), (16, 134707050), (18, 119739600), (20, 107765640), (24, 89804700), (25, 86212512), (27, 79826400), (30, 71843760), (32, 67353525), (36, 59869800), (40, 53882820), (45, 47895840), (48, 44902350), (50, 43106256), (54, 39913200), (60, 35921880), (72, 29934900), (75, 28737504), (80, 26941410), (81, 26608800), (90, 23947920), (96, 22451175), (100, 21553128), (108, 19956600), (120, 17960940), (135, 15965280), (144, 14967450), (150, 14368752), (160, 13470705), (162, 13304400), (180, 11973960), (200, 10776564), (216, 9978300), (225, 9579168), (240, 8980470), (243, 8869600), (270, 7982640), (288, 7483725), (300, 7184376), (324, 6652200), (360, 5986980), (400, 5388282), (405, 5321760), (432, 4989150), (450, 4789584), (480, 4490235), (486, 4434800), (540, 3991320), (600, 3592188), (648, 3326100), (675, 3193056), (720, 2993490), (800, 2694141), (810, 2660880), (864, 2494575), (900, 2394792), (972, 2217400), (1080, 1995660), (1200, 1796094), (1215, 1773920), (1296, 1663050), (1350, 1596528), (1440, 1496745), (1620, 1330440), (1800, 1197396), (1944, 1108700), (2025, 1064352), (2160, 997830), (2400, 898047), (2430, 886960), (2592, 831525), (2700, 798264), (3240, 665220), (3600, 598698), (3888, 554350), (4050, 532176), (4320, 498915), (4860, 443480), (5400, 399132), (6075, 354784), (6480, 332610), (7200, 299349), (7776, 277175), (8100, 266088), (9720, 221740), (10800, 199566), (11087, 194400), (12150, 177392), (12960, 166305), (16200, 133044), (19440, 110870), (21600, 99783), (22174, 97200), (24300, 88696), (32400, 66522), (33261, 64800), (38880, 55435), (44348, 48600)]