579131280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8839}}^1$

素因数の和:8878

約数の個数: 240

約数和(自身を含む): 2394013440

約数和(自身を除く): 1814882160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 8839, 9360, 10920, 13104, 16380, 17678, 21840, 26517, 32760, 35356, 44195, 53034, 61873, 65520, 70712, 79551, 88390, 106068, 114907, 123746, 132585, 141424, 159102, 176780, 185619, 212136, 229814, 247492, 265170, 309365, 318204, 344721, 353560, 371238, 397755, 424272, 459628, 494984, 530340, 556857, 574535, 618730, 636408, 689442, 707120, 742476, 795510, 804349, 919256, 928095, 989968, 1034163, 1060680, 1113714, 1149070, 1237460, 1272816, 1378884, 1484952, 1591020, 1608698, 1723605, 1838512, 1856190, 2068326, 2121360, 2227428, 2298140, 2413047, 2474920, 2757768, 2784285, 2969904, 3182040, 3217396, 3447210, 3712380, 4021745, 4136652, 4454856, 4596280, 4826094, 4949840, 5170815, 5515536, 5568570, 6364080, 6434792, 6894420, 7239141, 7424760, 8043490, 8273304, 8909712, 9192560, 9652188, 10341630, 11137140, 12065235, 12869584, 13788840, 14478282, 14849520, 16086980, 16546608, 19304376, 20683260, 22274280, 24130470, 27577680, 28956564, 32173960, 36195705, 38608752, 41366520, 44548560, 48260940, 57913128, 64347920, 72391410, 82733040, 96521880, 115826256, 144782820, 193043760, 289565640, 579131280]

約数ペア:

[(1, 579131280), (2, 289565640), (3, 193043760), (4, 144782820), (5, 115826256), (6, 96521880), (7, 82733040), (8, 72391410), (9, 64347920), (10, 57913128), (12, 48260940), (13, 44548560), (14, 41366520), (15, 38608752), (16, 36195705), (18, 32173960), (20, 28956564), (21, 27577680), (24, 24130470), (26, 22274280), (28, 20683260), (30, 19304376), (35, 16546608), (36, 16086980), (39, 14849520), (40, 14478282), (42, 13788840), (45, 12869584), (48, 12065235), (52, 11137140), (56, 10341630), (60, 9652188), (63, 9192560), (65, 8909712), (70, 8273304), (72, 8043490), (78, 7424760), (80, 7239141), (84, 6894420), (90, 6434792), (91, 6364080), (104, 5568570), (105, 5515536), (112, 5170815), (117, 4949840), (120, 4826094), (126, 4596280), (130, 4454856), (140, 4136652), (144, 4021745), (156, 3712380), (168, 3447210), (180, 3217396), (182, 3182040), (195, 2969904), (208, 2784285), (210, 2757768), (234, 2474920), (240, 2413047), (252, 2298140), (260, 2227428), (273, 2121360), (280, 2068326), (312, 1856190), (315, 1838512), (336, 1723605), (360, 1608698), (364, 1591020), (390, 1484952), (420, 1378884), (455, 1272816), (468, 1237460), (504, 1149070), (520, 1113714), (546, 1060680), (560, 1034163), (585, 989968), (624, 928095), (630, 919256), (720, 804349), (728, 795510), (780, 742476), (819, 707120), (840, 689442), (910, 636408), (936, 618730), (1008, 574535), (1040, 556857), (1092, 530340), (1170, 494984), (1260, 459628), (1365, 424272), (1456, 397755), (1560, 371238), (1638, 353560), (1680, 344721), (1820, 318204), (1872, 309365), (2184, 265170), (2340, 247492), (2520, 229814), (2730, 212136), (3120, 185619), (3276, 176780), (3640, 159102), (4095, 141424), (4368, 132585), (4680, 123746), (5040, 114907), (5460, 106068), (6552, 88390), (7280, 79551), (8190, 70712), (8839, 65520), (9360, 61873), (10920, 53034), (13104, 44195), (16380, 35356), (17678, 32760), (21840, 26517)]