7839426240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17791}}^1$

素因数の和:17837

約数の個数: 280

約数和(自身を含む): 29528243712

約数和(自身を除く): 21688817472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 17791, 18360, 22032, 24480, 25920, 27540, 29376, 35582, 36720, 44064, 48960, 53373, 55080, 71164, 73440, 88128, 88955, 106746, 110160, 142328, 146880, 160119, 177910, 213492, 220320, 266865, 284656, 302447, 320238, 355820, 426984, 440640, 480357, 533730, 569312, 604894, 640476, 711640, 800595, 853968, 907341, 960714, 1067460, 1138624, 1209788, 1280952, 1423280, 1441071, 1512235, 1601190, 1707936, 1814682, 1921428, 2134920, 2401785, 2419576, 2561904, 2722023, 2846560, 2882142, 3024470, 3202380, 3415872, 3629364, 3842856, 4269840, 4536705, 4803570, 4839152, 5123808, 5444046, 5693120, 5764284, 6048940, 6404760, 7205355, 7258728, 7685712, 8166069, 8539680, 9073410, 9607140, 9678304, 10247616, 10888092, 11528568, 12097880, 12809520, 13610115, 14410710, 14517456, 15371424, 16332138, 17079360, 18146820, 19214280, 19356608, 21776184, 23057136, 24195760, 24498207, 25619040, 27220230, 28821420, 29034912, 30742848, 32664276, 36293640, 38428560, 40830345, 43552368, 46114272, 48391520, 48996414, 51238080, 54440460, 57642840, 58069824, 65328552, 72587280, 76857120, 81660690, 87104736, 92228544, 96783040, 97992828, 108880920, 115285680, 122491035, 130657104, 145174560, 153714240, 163321380, 174209472, 195985656, 217761840, 230571360, 244982070, 261314208, 290349120, 326642760, 391971312, 435523680, 461142720, 489964140, 522628416, 653285520, 783942624, 871047360, 979928280, 1306571040, 1567885248, 1959856560, 2613142080, 3919713120, 7839426240]

約数ペア:

[(1, 7839426240), (2, 3919713120), (3, 2613142080), (4, 1959856560), (5, 1567885248), (6, 1306571040), (8, 979928280), (9, 871047360), (10, 783942624), (12, 653285520), (15, 522628416), (16, 489964140), (17, 461142720), (18, 435523680), (20, 391971312), (24, 326642760), (27, 290349120), (30, 261314208), (32, 244982070), (34, 230571360), (36, 217761840), (40, 195985656), (45, 174209472), (48, 163321380), (51, 153714240), (54, 145174560), (60, 130657104), (64, 122491035), (68, 115285680), (72, 108880920), (80, 97992828), (81, 96783040), (85, 92228544), (90, 87104736), (96, 81660690), (102, 76857120), (108, 72587280), (120, 65328552), (135, 58069824), (136, 57642840), (144, 54440460), (153, 51238080), (160, 48996414), (162, 48391520), (170, 46114272), (180, 43552368), (192, 40830345), (204, 38428560), (216, 36293640), (240, 32664276), (255, 30742848), (270, 29034912), (272, 28821420), (288, 27220230), (306, 25619040), (320, 24498207), (324, 24195760), (340, 23057136), (360, 21776184), (405, 19356608), (408, 19214280), (432, 18146820), (459, 17079360), (480, 16332138), (510, 15371424), (540, 14517456), (544, 14410710), (576, 13610115), (612, 12809520), (648, 12097880), (680, 11528568), (720, 10888092), (765, 10247616), (810, 9678304), (816, 9607140), (864, 9073410), (918, 8539680), (960, 8166069), (1020, 7685712), (1080, 7258728), (1088, 7205355), (1224, 6404760), (1296, 6048940), (1360, 5764284), (1377, 5693120), (1440, 5444046), (1530, 5123808), (1620, 4839152), (1632, 4803570), (1728, 4536705), (1836, 4269840), (2040, 3842856), (2160, 3629364), (2295, 3415872), (2448, 3202380), (2592, 3024470), (2720, 2882142), (2754, 2846560), (2880, 2722023), (3060, 2561904), (3240, 2419576), (3264, 2401785), (3672, 2134920), (4080, 1921428), (4320, 1814682), (4590, 1707936), (4896, 1601190), (5184, 1512235), (5440, 1441071), (5508, 1423280), (6120, 1280952), (6480, 1209788), (6885, 1138624), (7344, 1067460), (8160, 960714), (8640, 907341), (9180, 853968), (9792, 800595), (11016, 711640), (12240, 640476), (12960, 604894), (13770, 569312), (14688, 533730), (16320, 480357), (17791, 440640), (18360, 426984), (22032, 355820), (24480, 320238), (25920, 302447), (27540, 284656), (29376, 266865), (35582, 220320), (36720, 213492), (44064, 177910), (48960, 160119), (53373, 146880), (55080, 142328), (71164, 110160), (73440, 106746), (88128, 88955)]