18163685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12113}}^1$

素因数の和:12217

約数の個数: 256

約数和(自身を含む): 64054955520

約数和(自身を除く): 45891269760

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, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 320, 330, 352, 355, 384, 426, 440, 480, 528, 568, 640, 660, 704, 710, 781, 852, 880, 960, 1056, 1065, 1136, 1320, 1408, 1420, 1562, 1704, 1760, 1920, 2112, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3520, 3905, 4224, 4260, 4544, 4686, 5280, 5680, 6248, 6816, 7040, 7810, 8520, 9088, 9372, 10560, 11360, 11715, 12113, 12496, 13632, 15620, 17040, 18744, 21120, 22720, 23430, 24226, 24992, 27264, 31240, 34080, 36339, 37488, 45440, 46860, 48452, 49984, 60565, 62480, 68160, 72678, 74976, 93720, 96904, 99968, 121130, 124960, 133243, 136320, 145356, 149952, 181695, 187440, 193808, 242260, 249920, 266486, 290712, 299904, 363390, 374880, 387616, 399729, 484520, 499840, 532972, 581424, 666215, 726780, 749760, 775232, 799458, 860023, 969040, 1065944, 1162848, 1332430, 1453560, 1499520, 1550464, 1598916, 1720046, 1938080, 1998645, 2131888, 2325696, 2580069, 2664860, 2907120, 3197832, 3440092, 3876160, 3997290, 4263776, 4300115, 4651392, 5160138, 5329720, 5814240, 6395664, 6880184, 7752320, 7994580, 8527552, 8600230, 9460253, 10320276, 10659440, 11628480, 12791328, 12900345, 13760368, 15989160, 17055104, 17200460, 18920506, 20640552, 21318880, 23256960, 25582656, 25800690, 27520736, 28380759, 31978320, 34400920, 37841012, 41281104, 42637760, 47301265, 51165312, 51601380, 55041472, 56761518, 63956640, 68801840, 75682024, 82562208, 85275520, 94602530, 103202760, 110082944, 113523036, 127913280, 137603680, 141903795, 151364048, 165124416, 189205060, 206405520, 227046072, 255826560, 275207360, 283807590, 302728096, 330248832, 378410120, 412811040, 454092144, 550414720, 567615180, 605456192, 756820240, 825622080, 908184288, 1135230360, 1210912384, 1513640480, 1651244160, 1816368576, 2270460720, 3027280960, 3632737152, 4540921440, 6054561920, 9081842880, 18163685760]

約数ペア:

[(1, 18163685760), (2, 9081842880), (3, 6054561920), (4, 4540921440), (5, 3632737152), (6, 3027280960), (8, 2270460720), (10, 1816368576), (11, 1651244160), (12, 1513640480), (15, 1210912384), (16, 1135230360), (20, 908184288), (22, 825622080), (24, 756820240), (30, 605456192), (32, 567615180), (33, 550414720), (40, 454092144), (44, 412811040), (48, 378410120), (55, 330248832), (60, 302728096), (64, 283807590), (66, 275207360), (71, 255826560), (80, 227046072), (88, 206405520), (96, 189205060), (110, 165124416), (120, 151364048), (128, 141903795), (132, 137603680), (142, 127913280), (160, 113523036), (165, 110082944), (176, 103202760), (192, 94602530), (213, 85275520), (220, 82562208), (240, 75682024), (264, 68801840), (284, 63956640), (320, 56761518), (330, 55041472), (352, 51601380), (355, 51165312), (384, 47301265), (426, 42637760), (440, 41281104), (480, 37841012), (528, 34400920), (568, 31978320), (640, 28380759), (660, 27520736), (704, 25800690), (710, 25582656), (781, 23256960), (852, 21318880), (880, 20640552), (960, 18920506), (1056, 17200460), (1065, 17055104), (1136, 15989160), (1320, 13760368), (1408, 12900345), (1420, 12791328), (1562, 11628480), (1704, 10659440), (1760, 10320276), (1920, 9460253), (2112, 8600230), (2130, 8527552), (2272, 7994580), (2343, 7752320), (2640, 6880184), (2840, 6395664), (3124, 5814240), (3408, 5329720), (3520, 5160138), (3905, 4651392), (4224, 4300115), (4260, 4263776), (4544, 3997290), (4686, 3876160), (5280, 3440092), (5680, 3197832), (6248, 2907120), (6816, 2664860), (7040, 2580069), (7810, 2325696), (8520, 2131888), (9088, 1998645), (9372, 1938080), (10560, 1720046), (11360, 1598916), (11715, 1550464), (12113, 1499520), (12496, 1453560), (13632, 1332430), (15620, 1162848), (17040, 1065944), (18744, 969040), (21120, 860023), (22720, 799458), (23430, 775232), (24226, 749760), (24992, 726780), (27264, 666215), (31240, 581424), (34080, 532972), (36339, 499840), (37488, 484520), (45440, 399729), (46860, 387616), (48452, 374880), (49984, 363390), (60565, 299904), (62480, 290712), (68160, 266486), (72678, 249920), (74976, 242260), (93720, 193808), (96904, 187440), (99968, 181695), (121130, 149952), (124960, 145356), (133243, 136320)]