427105580160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1025119}}^1$

素因数の和:1025179

約数の個数: 256

約数和(自身を含む): 1606076006400

約数和(自身を除く): 1178970426240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 59520, 69440, 83328, 104160, 138880, 208320, 416640, 1025119, 2050238, 3075357, 4100476, 5125595, 6150714, 7175833, 8200952, 10251190, 12301428, 14351666, 15376785, 16401904, 20502380, 21527499, 24602856, 28703332, 30753570, 31778689, 32803808, 35879165, 41004760, 43054998, 49205712, 57406664, 61507140, 63557378, 65607616, 71758330, 82009520, 86109996, 95336067, 98411424, 107637495, 114813328, 123014280, 127114756, 131215232, 143516660, 158893445, 164019040, 172219992, 190672134, 196822848, 215274990, 222450823, 229626656, 246028560, 254229512, 287033320, 317786890, 328038080, 344439984, 381344268, 393645696, 430549980, 444901646, 459253312, 476680335, 492057120, 508459024, 574066640, 635573780, 656076160, 667352469, 688879968, 762688536, 861099960, 889803292, 918506624, 953360670, 984114240, 1016918048, 1112254115, 1148133280, 1271147560, 1334704938, 1377759936, 1525377072, 1722199920, 1779606584, 1906721340, 1968228480, 2033836096, 2224508230, 2296266560, 2542295120, 2669409876, 2755519872, 3050754144, 3336762345, 3444399840, 3559213168, 3813442680, 4067672192, 4449016460, 4592533120, 5084590240, 5338819752, 6101508288, 6673524690, 6888799680, 7118426336, 7626885360, 8898032920, 10169180480, 10677639504, 12203016576, 13347049380, 13777599360, 14236852672, 15253770720, 17796065840, 20338360960, 21355279008, 26694098760, 28473705344, 30507541440, 35592131680, 42710558016, 53388197520, 61015082880, 71184263360, 85421116032, 106776395040, 142368526720, 213552790080, 427105580160]

約数ペア:

[(1, 427105580160), (2, 213552790080), (3, 142368526720), (4, 106776395040), (5, 85421116032), (6, 71184263360), (7, 61015082880), (8, 53388197520), (10, 42710558016), (12, 35592131680), (14, 30507541440), (15, 28473705344), (16, 26694098760), (20, 21355279008), (21, 20338360960), (24, 17796065840), (28, 15253770720), (30, 14236852672), (31, 13777599360), (32, 13347049380), (35, 12203016576), (40, 10677639504), (42, 10169180480), (48, 8898032920), (56, 7626885360), (60, 7118426336), (62, 6888799680), (64, 6673524690), (70, 6101508288), (80, 5338819752), (84, 5084590240), (93, 4592533120), (96, 4449016460), (105, 4067672192), (112, 3813442680), (120, 3559213168), (124, 3444399840), (128, 3336762345), (140, 3050754144), (155, 2755519872), (160, 2669409876), (168, 2542295120), (186, 2296266560), (192, 2224508230), (210, 2033836096), (217, 1968228480), (224, 1906721340), (240, 1779606584), (248, 1722199920), (280, 1525377072), (310, 1377759936), (320, 1334704938), (336, 1271147560), (372, 1148133280), (384, 1112254115), (420, 1016918048), (434, 984114240), (448, 953360670), (465, 918506624), (480, 889803292), (496, 861099960), (560, 762688536), (620, 688879968), (640, 667352469), (651, 656076160), (672, 635573780), (744, 574066640), (840, 508459024), (868, 492057120), (896, 476680335), (930, 459253312), (960, 444901646), (992, 430549980), (1085, 393645696), (1120, 381344268), (1240, 344439984), (1302, 328038080), (1344, 317786890), (1488, 287033320), (1680, 254229512), (1736, 246028560), (1860, 229626656), (1920, 222450823), (1984, 215274990), (2170, 196822848), (2240, 190672134), (2480, 172219992), (2604, 164019040), (2688, 158893445), (2976, 143516660), (3255, 131215232), (3360, 127114756), (3472, 123014280), (3720, 114813328), (3968, 107637495), (4340, 98411424), (4480, 95336067), (4960, 86109996), (5208, 82009520), (5952, 71758330), (6510, 65607616), (6720, 63557378), (6944, 61507140), (7440, 57406664), (8680, 49205712), (9920, 43054998), (10416, 41004760), (11904, 35879165), (13020, 32803808), (13440, 31778689), (13888, 30753570), (14880, 28703332), (17360, 24602856), (19840, 21527499), (20832, 20502380), (26040, 16401904), (27776, 15376785), (29760, 14351666), (34720, 12301428), (41664, 10251190), (52080, 8200952), (59520, 7175833), (69440, 6150714), (83328, 5125595), (104160, 4100476), (138880, 3075357), (208320, 2050238), (416640, 1025119)]