15704007840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3947}}^1$

素因数の和:4281

約数の個数: 240

約数和(自身を含む): 55616676192

約数和(自身を除く): 39912668352

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, 270, 288, 307, 324, 360, 405, 432, 480, 540, 614, 648, 720, 810, 864, 921, 1080, 1228, 1296, 1440, 1535, 1620, 1842, 2160, 2456, 2592, 2763, 3070, 3240, 3684, 3947, 4320, 4605, 4912, 5526, 6140, 6480, 7368, 7894, 8289, 9210, 9824, 11052, 11841, 12280, 12960, 13815, 14736, 15788, 16578, 18420, 19735, 22104, 23682, 24560, 24867, 27630, 29472, 31576, 33156, 35523, 36840, 39470, 41445, 44208, 47364, 49120, 49734, 55260, 59205, 63152, 66312, 71046, 73680, 78940, 82890, 88416, 94728, 99468, 106569, 110520, 118410, 124335, 126304, 132624, 142092, 147360, 157880, 165780, 177615, 189456, 198936, 213138, 221040, 236820, 248670, 265248, 284184, 315760, 319707, 331560, 355230, 378912, 397872, 426276, 442080, 473640, 497340, 532845, 568368, 631520, 639414, 663120, 710460, 795744, 852552, 947280, 994680, 1065690, 1136736, 1211729, 1278828, 1326240, 1420920, 1598535, 1705104, 1894560, 1989360, 2131380, 2423458, 2557656, 2841840, 3197070, 3410208, 3635187, 3978720, 4262760, 4846916, 5115312, 5683680, 6058645, 6394140, 7270374, 8525520, 9693832, 10230624, 10905561, 12117290, 12788280, 14540748, 17051040, 18175935, 19387664, 21811122, 24234580, 25576560, 29081496, 32716683, 36351870, 38775328, 43622244, 48469160, 51153120, 54527805, 58162992, 65433366, 72703740, 87244488, 96938320, 98150049, 109055610, 116325984, 130866732, 145407480, 163583415, 174488976, 193876640, 196300098, 218111220, 261733464, 290814960, 327166830, 348977952, 392600196, 436222440, 490750245, 523466928, 581629920, 654333660, 785200392, 872444880, 981500490, 1046933856, 1308667320, 1570400784, 1744889760, 1963000980, 2617334640, 3140801568, 3926001960, 5234669280, 7852003920, 15704007840]

約数ペア:

[(1, 15704007840), (2, 7852003920), (3, 5234669280), (4, 3926001960), (5, 3140801568), (6, 2617334640), (8, 1963000980), (9, 1744889760), (10, 1570400784), (12, 1308667320), (15, 1046933856), (16, 981500490), (18, 872444880), (20, 785200392), (24, 654333660), (27, 581629920), (30, 523466928), (32, 490750245), (36, 436222440), (40, 392600196), (45, 348977952), (48, 327166830), (54, 290814960), (60, 261733464), (72, 218111220), (80, 196300098), (81, 193876640), (90, 174488976), (96, 163583415), (108, 145407480), (120, 130866732), (135, 116325984), (144, 109055610), (160, 98150049), (162, 96938320), (180, 87244488), (216, 72703740), (240, 65433366), (270, 58162992), (288, 54527805), (307, 51153120), (324, 48469160), (360, 43622244), (405, 38775328), (432, 36351870), (480, 32716683), (540, 29081496), (614, 25576560), (648, 24234580), (720, 21811122), (810, 19387664), (864, 18175935), (921, 17051040), (1080, 14540748), (1228, 12788280), (1296, 12117290), (1440, 10905561), (1535, 10230624), (1620, 9693832), (1842, 8525520), (2160, 7270374), (2456, 6394140), (2592, 6058645), (2763, 5683680), (3070, 5115312), (3240, 4846916), (3684, 4262760), (3947, 3978720), (4320, 3635187), (4605, 3410208), (4912, 3197070), (5526, 2841840), (6140, 2557656), (6480, 2423458), (7368, 2131380), (7894, 1989360), (8289, 1894560), (9210, 1705104), (9824, 1598535), (11052, 1420920), (11841, 1326240), (12280, 1278828), (12960, 1211729), (13815, 1136736), (14736, 1065690), (15788, 994680), (16578, 947280), (18420, 852552), (19735, 795744), (22104, 710460), (23682, 663120), (24560, 639414), (24867, 631520), (27630, 568368), (29472, 532845), (31576, 497340), (33156, 473640), (35523, 442080), (36840, 426276), (39470, 397872), (41445, 378912), (44208, 355230), (47364, 331560), (49120, 319707), (49734, 315760), (55260, 284184), (59205, 265248), (63152, 248670), (66312, 236820), (71046, 221040), (73680, 213138), (78940, 198936), (82890, 189456), (88416, 177615), (94728, 165780), (99468, 157880), (106569, 147360), (110520, 142092), (118410, 132624), (124335, 126304)]