2563630560

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:773

約数の個数: 336

約数和(自身を含む): 9386858880

約数和(自身を除く): 6823228320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 709, 720, 729, 744, 810, 837, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1418, 1440, 1458, 1488, 1620, 1674, 1860, 1944, 2127, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2836, 2916, 2976, 3240, 3348, 3545, 3645, 3720, 3888, 4185, 4254, 4320, 4464, 4860, 4960, 5022, 5580, 5672, 5832, 6381, 6480, 6696, 7090, 7290, 7440, 7533, 7776, 8370, 8508, 8928, 9720, 10044, 10635, 11160, 11344, 11664, 12555, 12762, 12960, 13392, 14180, 14580, 14880, 15066, 16740, 17016, 19143, 19440, 20088, 21270, 21979, 22320, 22599, 22688, 23328, 25110, 25524, 26784, 28360, 29160, 30132, 31905, 33480, 34032, 37665, 38286, 38880, 40176, 42540, 43958, 44640, 45198, 50220, 51048, 56720, 57429, 58320, 60264, 63810, 65937, 66960, 68064, 75330, 76572, 80352, 85080, 87916, 90396, 95715, 100440, 102096, 109895, 112995, 113440, 114858, 116640, 120528, 127620, 131874, 133920, 150660, 153144, 170160, 172287, 175832, 180792, 191430, 197811, 200880, 204192, 219790, 225990, 229716, 241056, 255240, 263748, 287145, 301320, 306288, 329685, 340320, 344574, 351664, 361584, 382860, 395622, 401760, 439580, 451980, 459432, 510480, 516861, 527496, 574290, 593433, 602640, 612576, 659370, 689148, 703328, 723168, 765720, 791244, 861435, 879160, 903960, 918864, 989055, 1020960, 1033722, 1054992, 1148580, 1186866, 1205280, 1318740, 1378296, 1531440, 1582488, 1722870, 1758320, 1780299, 1807920, 1837728, 1978110, 2067444, 2109984, 2297160, 2373732, 2584305, 2637480, 2756592, 2967165, 3062880, 3164976, 3445740, 3516640, 3560598, 3615840, 3956220, 4134888, 4594320, 4747464, 5168610, 5274960, 5340897, 5513184, 5934330, 6329952, 6891480, 7121196, 7912440, 8269776, 8901495, 9188640, 9494928, 10337220, 10549920, 10681794, 11868660, 13782960, 14242392, 15824880, 16022691, 16539552, 17802990, 18989856, 20674440, 21363588, 23737320, 26704485, 27565920, 28484784, 31649760, 32045382, 35605980, 41348880, 42727176, 47474640, 53408970, 56969568, 64090764, 71211960, 80113455, 82697760, 85454352, 94949280, 106817940, 128181528, 142423920, 160226910, 170908704, 213635880, 256363056, 284847840, 320453820, 427271760, 512726112, 640907640, 854543520, 1281815280, 2563630560]

約数ペア:

[(1, 2563630560), (2, 1281815280), (3, 854543520), (4, 640907640), (5, 512726112), (6, 427271760), (8, 320453820), (9, 284847840), (10, 256363056), (12, 213635880), (15, 170908704), (16, 160226910), (18, 142423920), (20, 128181528), (24, 106817940), (27, 94949280), (30, 85454352), (31, 82697760), (32, 80113455), (36, 71211960), (40, 64090764), (45, 56969568), (48, 53408970), (54, 47474640), (60, 42727176), (62, 41348880), (72, 35605980), (80, 32045382), (81, 31649760), (90, 28484784), (93, 27565920), (96, 26704485), (108, 23737320), (120, 21363588), (124, 20674440), (135, 18989856), (144, 17802990), (155, 16539552), (160, 16022691), (162, 15824880), (180, 14242392), (186, 13782960), (216, 11868660), (240, 10681794), (243, 10549920), (248, 10337220), (270, 9494928), (279, 9188640), (288, 8901495), (310, 8269776), (324, 7912440), (360, 7121196), (372, 6891480), (405, 6329952), (432, 5934330), (465, 5513184), (480, 5340897), (486, 5274960), (496, 5168610), (540, 4747464), (558, 4594320), (620, 4134888), (648, 3956220), (709, 3615840), (720, 3560598), (729, 3516640), (744, 3445740), (810, 3164976), (837, 3062880), (864, 2967165), (930, 2756592), (972, 2637480), (992, 2584305), (1080, 2373732), (1116, 2297160), (1215, 2109984), (1240, 2067444), (1296, 1978110), (1395, 1837728), (1418, 1807920), (1440, 1780299), (1458, 1758320), (1488, 1722870), (1620, 1582488), (1674, 1531440), (1860, 1378296), (1944, 1318740), (2127, 1205280), (2160, 1186866), (2232, 1148580), (2430, 1054992), (2480, 1033722), (2511, 1020960), (2592, 989055), (2790, 918864), (2836, 903960), (2916, 879160), (2976, 861435), (3240, 791244), (3348, 765720), (3545, 723168), (3645, 703328), (3720, 689148), (3888, 659370), (4185, 612576), (4254, 602640), (4320, 593433), (4464, 574290), (4860, 527496), (4960, 516861), (5022, 510480), (5580, 459432), (5672, 451980), (5832, 439580), (6381, 401760), (6480, 395622), (6696, 382860), (7090, 361584), (7290, 351664), (7440, 344574), (7533, 340320), (7776, 329685), (8370, 306288), (8508, 301320), (8928, 287145), (9720, 263748), (10044, 255240), (10635, 241056), (11160, 229716), (11344, 225990), (11664, 219790), (12555, 204192), (12762, 200880), (12960, 197811), (13392, 191430), (14180, 180792), (14580, 175832), (14880, 172287), (15066, 170160), (16740, 153144), (17016, 150660), (19143, 133920), (19440, 131874), (20088, 127620), (21270, 120528), (21979, 116640), (22320, 114858), (22599, 113440), (22688, 112995), (23328, 109895), (25110, 102096), (25524, 100440), (26784, 95715), (28360, 90396), (29160, 87916), (30132, 85080), (31905, 80352), (33480, 76572), (34032, 75330), (37665, 68064), (38286, 66960), (38880, 65937), (40176, 63810), (42540, 60264), (43958, 58320), (44640, 57429), (45198, 56720), (50220, 51048)]