15697739520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1049}}^1$

素因数の和:1512

約数の個数: 288

約数和(自身を含む): 55887048000

約数和(自身を除く): 40189308480

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 433, 480, 540, 576, 640, 720, 768, 864, 866, 960, 1049, 1080, 1152, 1280, 1299, 1440, 1728, 1732, 1920, 2098, 2160, 2165, 2304, 2598, 2880, 3147, 3456, 3464, 3840, 3897, 4196, 4320, 4330, 5196, 5245, 5760, 6294, 6495, 6912, 6928, 7794, 8392, 8640, 8660, 9441, 10392, 10490, 11520, 11691, 12588, 12990, 13856, 15588, 15735, 16784, 17280, 17320, 18882, 19485, 20784, 20980, 23382, 25176, 25980, 27712, 28323, 31176, 31470, 33568, 34560, 34640, 37764, 38970, 41568, 41960, 46764, 47205, 50352, 51960, 55424, 56646, 58455, 62352, 62940, 67136, 69280, 75528, 77940, 83136, 83920, 93528, 94410, 100704, 103920, 110848, 113292, 116910, 124704, 125880, 134272, 138560, 141615, 151056, 155880, 166272, 167840, 187056, 188820, 201408, 207840, 226584, 233820, 249408, 251760, 268544, 277120, 283230, 302112, 311760, 332544, 335680, 374112, 377640, 402816, 415680, 453168, 454217, 467640, 498816, 503520, 554240, 566460, 604224, 623520, 671360, 748224, 755280, 805632, 831360, 906336, 908434, 935280, 997632, 1007040, 1132920, 1208448, 1247040, 1342720, 1362651, 1496448, 1510560, 1662720, 1812672, 1816868, 1870560, 2014080, 2265840, 2271085, 2416896, 2494080, 2725302, 2992896, 3021120, 3625344, 3633736, 3741120, 4028160, 4087953, 4531680, 4542170, 4988160, 5450604, 6042240, 6813255, 7250688, 7267472, 7482240, 8175906, 9063360, 9084340, 10901208, 12084480, 12263859, 13626510, 14534944, 14964480, 16351812, 18126720, 18168680, 20439765, 21802416, 24527718, 27253020, 29069888, 32703624, 36253440, 36337360, 40879530, 43604832, 49055436, 54506040, 58139776, 61319295, 65407248, 72674720, 81759060, 87209664, 98110872, 109012080, 116279552, 122638590, 130814496, 145349440, 163518120, 174419328, 196221744, 218024160, 245277180, 261628992, 290698880, 327036240, 348838656, 392443488, 436048320, 490554360, 523257984, 581397760, 654072480, 784886976, 872096640, 981108720, 1046515968, 1308144960, 1569773952, 1744193280, 1962217440, 2616289920, 3139547904, 3924434880, 5232579840, 7848869760, 15697739520]

約数ペア:

[(1, 15697739520), (2, 7848869760), (3, 5232579840), (4, 3924434880), (5, 3139547904), (6, 2616289920), (8, 1962217440), (9, 1744193280), (10, 1569773952), (12, 1308144960), (15, 1046515968), (16, 981108720), (18, 872096640), (20, 784886976), (24, 654072480), (27, 581397760), (30, 523257984), (32, 490554360), (36, 436048320), (40, 392443488), (45, 348838656), (48, 327036240), (54, 290698880), (60, 261628992), (64, 245277180), (72, 218024160), (80, 196221744), (90, 174419328), (96, 163518120), (108, 145349440), (120, 130814496), (128, 122638590), (135, 116279552), (144, 109012080), (160, 98110872), (180, 87209664), (192, 81759060), (216, 72674720), (240, 65407248), (256, 61319295), (270, 58139776), (288, 54506040), (320, 49055436), (360, 43604832), (384, 40879530), (432, 36337360), (433, 36253440), (480, 32703624), (540, 29069888), (576, 27253020), (640, 24527718), (720, 21802416), (768, 20439765), (864, 18168680), (866, 18126720), (960, 16351812), (1049, 14964480), (1080, 14534944), (1152, 13626510), (1280, 12263859), (1299, 12084480), (1440, 10901208), (1728, 9084340), (1732, 9063360), (1920, 8175906), (2098, 7482240), (2160, 7267472), (2165, 7250688), (2304, 6813255), (2598, 6042240), (2880, 5450604), (3147, 4988160), (3456, 4542170), (3464, 4531680), (3840, 4087953), (3897, 4028160), (4196, 3741120), (4320, 3633736), (4330, 3625344), (5196, 3021120), (5245, 2992896), (5760, 2725302), (6294, 2494080), (6495, 2416896), (6912, 2271085), (6928, 2265840), (7794, 2014080), (8392, 1870560), (8640, 1816868), (8660, 1812672), (9441, 1662720), (10392, 1510560), (10490, 1496448), (11520, 1362651), (11691, 1342720), (12588, 1247040), (12990, 1208448), (13856, 1132920), (15588, 1007040), (15735, 997632), (16784, 935280), (17280, 908434), (17320, 906336), (18882, 831360), (19485, 805632), (20784, 755280), (20980, 748224), (23382, 671360), (25176, 623520), (25980, 604224), (27712, 566460), (28323, 554240), (31176, 503520), (31470, 498816), (33568, 467640), (34560, 454217), (34640, 453168), (37764, 415680), (38970, 402816), (41568, 377640), (41960, 374112), (46764, 335680), (47205, 332544), (50352, 311760), (51960, 302112), (55424, 283230), (56646, 277120), (58455, 268544), (62352, 251760), (62940, 249408), (67136, 233820), (69280, 226584), (75528, 207840), (77940, 201408), (83136, 188820), (83920, 187056), (93528, 167840), (94410, 166272), (100704, 155880), (103920, 151056), (110848, 141615), (113292, 138560), (116910, 134272), (124704, 125880)]