28759043520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1109531}}^1$

素因数の和:1109560

約数の個数: 140

約数和(自身を含む): 102301069464

約数和(自身を除く): 73542025944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 1109531, 2219062, 3328593, 4438124, 5547655, 6657186, 8876248, 9985779, 11095310, 13314372, 16642965, 17752496, 19971558, 22190620, 26628744, 29957337, 33285930, 35504992, 39943116, 44381240, 49928895, 53257488, 59914674, 66571860, 71009984, 79886232, 88762480, 89872011, 99857790, 106514976, 119829348, 133143720, 149786685, 159772464, 177524960, 179744022, 199715580, 213029952, 239658696, 266287440, 299573370, 319544928, 355049920, 359488044, 399431160, 449360055, 479317392, 532574880, 599146740, 639089856, 718976088, 798862320, 898720110, 958634784, 1065149760, 1198293480, 1437952176, 1597724640, 1797440220, 1917269568, 2396586960, 2875904352, 3195449280, 3594880440, 4793173920, 5751808704, 7189760880, 9586347840, 14379521760, 28759043520]

約数ペア:

[(1, 28759043520), (2, 14379521760), (3, 9586347840), (4, 7189760880), (5, 5751808704), (6, 4793173920), (8, 3594880440), (9, 3195449280), (10, 2875904352), (12, 2396586960), (15, 1917269568), (16, 1797440220), (18, 1597724640), (20, 1437952176), (24, 1198293480), (27, 1065149760), (30, 958634784), (32, 898720110), (36, 798862320), (40, 718976088), (45, 639089856), (48, 599146740), (54, 532574880), (60, 479317392), (64, 449360055), (72, 399431160), (80, 359488044), (81, 355049920), (90, 319544928), (96, 299573370), (108, 266287440), (120, 239658696), (135, 213029952), (144, 199715580), (160, 179744022), (162, 177524960), (180, 159772464), (192, 149786685), (216, 133143720), (240, 119829348), (270, 106514976), (288, 99857790), (320, 89872011), (324, 88762480), (360, 79886232), (405, 71009984), (432, 66571860), (480, 59914674), (540, 53257488), (576, 49928895), (648, 44381240), (720, 39943116), (810, 35504992), (864, 33285930), (960, 29957337), (1080, 26628744), (1296, 22190620), (1440, 19971558), (1620, 17752496), (1728, 16642965), (2160, 13314372), (2592, 11095310), (2880, 9985779), (3240, 8876248), (4320, 6657186), (5184, 5547655), (6480, 4438124), (8640, 3328593), (12960, 2219062), (25920, 1109531)]