318854897280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{8741}}^1$

素因数の和:10880

約数の個数: 256

約数和(自身を含む): 1129941964800

約数和(自身を除く): 811087067520

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2111, 2160, 2880, 3456, 4222, 4320, 5760, 6333, 8444, 8640, 8741, 10555, 12666, 16888, 17280, 17482, 18999, 21110, 25332, 26223, 31665, 33776, 34964, 37998, 42220, 43705, 50664, 52446, 56997, 63330, 67552, 69928, 75996, 78669, 84440, 87410, 94995, 101328, 104892, 113994, 126660, 131115, 135104, 139856, 151992, 157338, 168880, 174820, 189990, 202656, 209784, 227988, 236007, 253320, 262230, 270208, 279712, 284985, 303984, 314676, 337760, 349640, 379980, 393345, 405312, 419568, 455976, 472014, 506640, 524460, 559424, 569970, 607968, 629352, 675520, 699280, 759960, 786690, 810624, 839136, 911952, 944028, 1013280, 1048920, 1118848, 1139940, 1180035, 1215936, 1258704, 1351040, 1398560, 1519920, 1573380, 1678272, 1823904, 1888056, 2026560, 2097840, 2279880, 2360070, 2431872, 2517408, 2797120, 3039840, 3146760, 3356544, 3647808, 3776112, 4053120, 4195680, 4559760, 4720140, 5034816, 5594240, 6079680, 6293520, 7295616, 7552224, 8391360, 9119520, 9440280, 10069632, 12159360, 12587040, 15104448, 16782720, 18239040, 18452251, 18880560, 25174080, 30208896, 36478080, 36904502, 37761120, 50348160, 55356753, 73809004, 75522240, 92261255, 110713506, 147618008, 151044480, 166070259, 184522510, 221427012, 276783765, 295236016, 332140518, 369045020, 442854024, 498210777, 553567530, 590472032, 664281036, 738090040, 830351295, 885708048, 996421554, 1107135060, 1180944064, 1328562072, 1476180080, 1660702590, 1771416096, 1992843108, 2214270120, 2361888128, 2491053885, 2657124144, 2952360160, 3321405180, 3542832192, 3985686216, 4428540240, 4982107770, 5314248288, 5904720320, 6642810360, 7085664384, 7971372432, 8857080480, 9964215540, 10628496576, 11809440640, 13285620720, 15942744864, 17714160960, 19928431080, 21256993152, 26571241440, 31885489728, 35428321920, 39856862160, 53142482880, 63770979456, 79713724320, 106284965760, 159427448640, 318854897280]

約数ペア:

[(1, 318854897280), (2, 159427448640), (3, 106284965760), (4, 79713724320), (5, 63770979456), (6, 53142482880), (8, 39856862160), (9, 35428321920), (10, 31885489728), (12, 26571241440), (15, 21256993152), (16, 19928431080), (18, 17714160960), (20, 15942744864), (24, 13285620720), (27, 11809440640), (30, 10628496576), (32, 9964215540), (36, 8857080480), (40, 7971372432), (45, 7085664384), (48, 6642810360), (54, 5904720320), (60, 5314248288), (64, 4982107770), (72, 4428540240), (80, 3985686216), (90, 3542832192), (96, 3321405180), (108, 2952360160), (120, 2657124144), (128, 2491053885), (135, 2361888128), (144, 2214270120), (160, 1992843108), (180, 1771416096), (192, 1660702590), (216, 1476180080), (240, 1328562072), (270, 1180944064), (288, 1107135060), (320, 996421554), (360, 885708048), (384, 830351295), (432, 738090040), (480, 664281036), (540, 590472032), (576, 553567530), (640, 498210777), (720, 442854024), (864, 369045020), (960, 332140518), (1080, 295236016), (1152, 276783765), (1440, 221427012), (1728, 184522510), (1920, 166070259), (2111, 151044480), (2160, 147618008), (2880, 110713506), (3456, 92261255), (4222, 75522240), (4320, 73809004), (5760, 55356753), (6333, 50348160), (8444, 37761120), (8640, 36904502), (8741, 36478080), (10555, 30208896), (12666, 25174080), (16888, 18880560), (17280, 18452251), (17482, 18239040), (18999, 16782720), (21110, 15104448), (25332, 12587040), (26223, 12159360), (31665, 10069632), (33776, 9440280), (34964, 9119520), (37998, 8391360), (42220, 7552224), (43705, 7295616), (50664, 6293520), (52446, 6079680), (56997, 5594240), (63330, 5034816), (67552, 4720140), (69928, 4559760), (75996, 4195680), (78669, 4053120), (84440, 3776112), (87410, 3647808), (94995, 3356544), (101328, 3146760), (104892, 3039840), (113994, 2797120), (126660, 2517408), (131115, 2431872), (135104, 2360070), (139856, 2279880), (151992, 2097840), (157338, 2026560), (168880, 1888056), (174820, 1823904), (189990, 1678272), (202656, 1573380), (209784, 1519920), (227988, 1398560), (236007, 1351040), (253320, 1258704), (262230, 1215936), (270208, 1180035), (279712, 1139940), (284985, 1118848), (303984, 1048920), (314676, 1013280), (337760, 944028), (349640, 911952), (379980, 839136), (393345, 810624), (405312, 786690), (419568, 759960), (455976, 699280), (472014, 675520), (506640, 629352), (524460, 607968), (559424, 569970)]