6399188880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{6359}}^1$

素因数の和:6981

約数の個数: 160

約数和(自身を含む): 22712832000

約数和(自身を除く): 16313643120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 599, 840, 1198, 1680, 1797, 2396, 2995, 3594, 4193, 4792, 5990, 6359, 7188, 8386, 8985, 9584, 11980, 12579, 12718, 14376, 16772, 17970, 19077, 20965, 23960, 25158, 25436, 28752, 31795, 33544, 35940, 38154, 41930, 44513, 47920, 50316, 50872, 62895, 63590, 67088, 71880, 76308, 83860, 89026, 95385, 100632, 101744, 125790, 127180, 133539, 143760, 152616, 167720, 178052, 190770, 201264, 222565, 251580, 254360, 267078, 305232, 335440, 356104, 381540, 445130, 503160, 508720, 534156, 667695, 712208, 763080, 890260, 1006320, 1068312, 1335390, 1526160, 1780520, 2136624, 2670780, 3561040, 3809041, 5341560, 7618082, 10683120, 11427123, 15236164, 19045205, 22854246, 26663287, 30472328, 38090410, 45708492, 53326574, 57135615, 60944656, 76180820, 79989861, 91416984, 106653148, 114271230, 133316435, 152361640, 159979722, 182833968, 213306296, 228542460, 266632870, 304723280, 319959444, 399949305, 426612592, 457084920, 533265740, 639918888, 799898610, 914169840, 1066531480, 1279837776, 1599797220, 2133062960, 3199594440, 6399188880]

約数ペア:

[(1, 6399188880), (2, 3199594440), (3, 2133062960), (4, 1599797220), (5, 1279837776), (6, 1066531480), (7, 914169840), (8, 799898610), (10, 639918888), (12, 533265740), (14, 457084920), (15, 426612592), (16, 399949305), (20, 319959444), (21, 304723280), (24, 266632870), (28, 228542460), (30, 213306296), (35, 182833968), (40, 159979722), (42, 152361640), (48, 133316435), (56, 114271230), (60, 106653148), (70, 91416984), (80, 79989861), (84, 76180820), (105, 60944656), (112, 57135615), (120, 53326574), (140, 45708492), (168, 38090410), (210, 30472328), (240, 26663287), (280, 22854246), (336, 19045205), (420, 15236164), (560, 11427123), (599, 10683120), (840, 7618082), (1198, 5341560), (1680, 3809041), (1797, 3561040), (2396, 2670780), (2995, 2136624), (3594, 1780520), (4193, 1526160), (4792, 1335390), (5990, 1068312), (6359, 1006320), (7188, 890260), (8386, 763080), (8985, 712208), (9584, 667695), (11980, 534156), (12579, 508720), (12718, 503160), (14376, 445130), (16772, 381540), (17970, 356104), (19077, 335440), (20965, 305232), (23960, 267078), (25158, 254360), (25436, 251580), (28752, 222565), (31795, 201264), (33544, 190770), (35940, 178052), (38154, 167720), (41930, 152616), (44513, 143760), (47920, 133539), (50316, 127180), (50872, 125790), (62895, 101744), (63590, 100632), (67088, 95385), (71880, 89026), (76308, 83860)]