2588202720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{66569}}^1$

素因数の和:66599

約数の個数: 144

約数和(自身を含む): 9159499440

約数和(自身を除く): 6571296720

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 66569, 133138, 199707, 266276, 332845, 399414, 532552, 599121, 665690, 798828, 998535, 1065104, 1198242, 1331380, 1597656, 1797363, 1997070, 2130208, 2396484, 2662760, 2995605, 3195312, 3594726, 3994140, 4792968, 5325520, 5392089, 5991210, 6390624, 7189452, 7988280, 8986815, 9585936, 10651040, 10784178, 11982420, 14378904, 15976560, 16176267, 17973630, 19171872, 21568356, 23964840, 26960445, 28757808, 31953120, 32352534, 35947260, 43136712, 47929680, 53920890, 57515616, 64705068, 71894520, 80881335, 86273424, 95859360, 107841780, 129410136, 143789040, 161762670, 172546848, 215683560, 258820272, 287578080, 323525340, 431367120, 517640544, 647050680, 862734240, 1294101360, 2588202720]

約数ペア:

[(1, 2588202720), (2, 1294101360), (3, 862734240), (4, 647050680), (5, 517640544), (6, 431367120), (8, 323525340), (9, 287578080), (10, 258820272), (12, 215683560), (15, 172546848), (16, 161762670), (18, 143789040), (20, 129410136), (24, 107841780), (27, 95859360), (30, 86273424), (32, 80881335), (36, 71894520), (40, 64705068), (45, 57515616), (48, 53920890), (54, 47929680), (60, 43136712), (72, 35947260), (80, 32352534), (81, 31953120), (90, 28757808), (96, 26960445), (108, 23964840), (120, 21568356), (135, 19171872), (144, 17973630), (160, 16176267), (162, 15976560), (180, 14378904), (216, 11982420), (240, 10784178), (243, 10651040), (270, 9585936), (288, 8986815), (324, 7988280), (360, 7189452), (405, 6390624), (432, 5991210), (480, 5392089), (486, 5325520), (540, 4792968), (648, 3994140), (720, 3594726), (810, 3195312), (864, 2995605), (972, 2662760), (1080, 2396484), (1215, 2130208), (1296, 1997070), (1440, 1797363), (1620, 1597656), (1944, 1331380), (2160, 1198242), (2430, 1065104), (2592, 998535), (3240, 798828), (3888, 665690), (4320, 599121), (4860, 532552), (6480, 399414), (7776, 332845), (9720, 266276), (12960, 199707), (19440, 133138), (38880, 66569)]