9940571520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1$

素因数の和:1553

約数の個数: 256

約数和(自身を含む): 34677780480

約数和(自身を除く): 24737208960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 433, 440, 480, 528, 640, 660, 704, 866, 880, 960, 1056, 1087, 1299, 1320, 1408, 1732, 1760, 1920, 2112, 2165, 2174, 2598, 2640, 3261, 3464, 3520, 4224, 4330, 4348, 4763, 5196, 5280, 5435, 6495, 6522, 6928, 7040, 8660, 8696, 9526, 10392, 10560, 10870, 11957, 12990, 13044, 13856, 14289, 16305, 17320, 17392, 19052, 20784, 21120, 21740, 23815, 23914, 25980, 26088, 27712, 28578, 32610, 34640, 34784, 35871, 38104, 41568, 43480, 47630, 47828, 51960, 52176, 55424, 57156, 59785, 65220, 69280, 69568, 71445, 71742, 76208, 83136, 86960, 95260, 95656, 103920, 104352, 114312, 119570, 130440, 138560, 139136, 142890, 143484, 152416, 166272, 173920, 179355, 190520, 191312, 207840, 208704, 228624, 239140, 260880, 277120, 285780, 286968, 304832, 347840, 358710, 381040, 382624, 415680, 417408, 457248, 470671, 478280, 521760, 571560, 573936, 609664, 695680, 717420, 762080, 765248, 831360, 914496, 941342, 956560, 1043520, 1143120, 1147872, 1412013, 1434840, 1524160, 1530496, 1828992, 1882684, 1913120, 2087040, 2286240, 2295744, 2353355, 2824026, 2869680, 3048320, 3765368, 3826240, 4572480, 4591488, 4706710, 5177381, 5648052, 5739360, 7060065, 7530736, 7652480, 9144960, 9413420, 10354762, 11296104, 11478720, 14120130, 15061472, 15532143, 18826840, 20709524, 22592208, 22957440, 25886905, 28240260, 30122944, 31064286, 37653680, 41419048, 45184416, 51773810, 56480520, 60245888, 62128572, 75307360, 77660715, 82838096, 90368832, 103547620, 112961040, 124257144, 150614720, 155321430, 165676192, 180737664, 207095240, 225922080, 248514288, 301229440, 310642860, 331352384, 414190480, 451844160, 497028576, 621285720, 662704768, 828380960, 903688320, 994057152, 1242571440, 1656761920, 1988114304, 2485142880, 3313523840, 4970285760, 9940571520]

約数ペア:

[(1, 9940571520), (2, 4970285760), (3, 3313523840), (4, 2485142880), (5, 1988114304), (6, 1656761920), (8, 1242571440), (10, 994057152), (11, 903688320), (12, 828380960), (15, 662704768), (16, 621285720), (20, 497028576), (22, 451844160), (24, 414190480), (30, 331352384), (32, 310642860), (33, 301229440), (40, 248514288), (44, 225922080), (48, 207095240), (55, 180737664), (60, 165676192), (64, 155321430), (66, 150614720), (80, 124257144), (88, 112961040), (96, 103547620), (110, 90368832), (120, 82838096), (128, 77660715), (132, 75307360), (160, 62128572), (165, 60245888), (176, 56480520), (192, 51773810), (220, 45184416), (240, 41419048), (264, 37653680), (320, 31064286), (330, 30122944), (352, 28240260), (384, 25886905), (433, 22957440), (440, 22592208), (480, 20709524), (528, 18826840), (640, 15532143), (660, 15061472), (704, 14120130), (866, 11478720), (880, 11296104), (960, 10354762), (1056, 9413420), (1087, 9144960), (1299, 7652480), (1320, 7530736), (1408, 7060065), (1732, 5739360), (1760, 5648052), (1920, 5177381), (2112, 4706710), (2165, 4591488), (2174, 4572480), (2598, 3826240), (2640, 3765368), (3261, 3048320), (3464, 2869680), (3520, 2824026), (4224, 2353355), (4330, 2295744), (4348, 2286240), (4763, 2087040), (5196, 1913120), (5280, 1882684), (5435, 1828992), (6495, 1530496), (6522, 1524160), (6928, 1434840), (7040, 1412013), (8660, 1147872), (8696, 1143120), (9526, 1043520), (10392, 956560), (10560, 941342), (10870, 914496), (11957, 831360), (12990, 765248), (13044, 762080), (13856, 717420), (14289, 695680), (16305, 609664), (17320, 573936), (17392, 571560), (19052, 521760), (20784, 478280), (21120, 470671), (21740, 457248), (23815, 417408), (23914, 415680), (25980, 382624), (26088, 381040), (27712, 358710), (28578, 347840), (32610, 304832), (34640, 286968), (34784, 285780), (35871, 277120), (38104, 260880), (41568, 239140), (43480, 228624), (47630, 208704), (47828, 207840), (51960, 191312), (52176, 190520), (55424, 179355), (57156, 173920), (59785, 166272), (65220, 152416), (69280, 143484), (69568, 142890), (71445, 139136), (71742, 138560), (76208, 130440), (83136, 119570), (86960, 114312), (95260, 104352), (95656, 103920)]