557313120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4294

約数の個数: 288

約数和(自身を含む): 2341265472

約数和(自身を除く): 1783952352

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4253, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8506, 8736, 9360, 10080, 10920, 12759, 13104, 14560, 16380, 17012, 18720, 21265, 21840, 25518, 26208, 29771, 32760, 34024, 38277, 42530, 43680, 51036, 55289, 59542, 63795, 65520, 68048, 76554, 85060, 89313, 102072, 110578, 119084, 127590, 131040, 136096, 148855, 153108, 165867, 170120, 178626, 191385, 204144, 221156, 238168, 255180, 267939, 276445, 297710, 306216, 331734, 340240, 357252, 382770, 387023, 408288, 442312, 446565, 476336, 497601, 510360, 535878, 552890, 595420, 612432, 663468, 680480, 714504, 765540, 774046, 829335, 884624, 893130, 952672, 995202, 1020720, 1071756, 1105780, 1161069, 1190840, 1224864, 1326936, 1339695, 1429008, 1531080, 1548092, 1658670, 1769248, 1786260, 1935115, 1990404, 2041440, 2143512, 2211560, 2322138, 2381680, 2488005, 2653872, 2679390, 2858016, 3062160, 3096184, 3317340, 3483207, 3572520, 3870230, 3980808, 4287024, 4423120, 4644276, 4763360, 4976010, 5307744, 5358780, 5805345, 6124320, 6192368, 6634680, 6966414, 7145040, 7740460, 7961616, 8574048, 8846240, 9288552, 9952020, 10717560, 11610690, 12384736, 13269360, 13932828, 14290080, 15480920, 15923232, 17416035, 18577104, 19904040, 21435120, 23221380, 26538720, 27865656, 30961840, 34832070, 37154208, 39808080, 42870240, 46442760, 55731312, 61923680, 69664140, 79616160, 92885520, 111462624, 139328280, 185771040, 278656560, 557313120]

約数ペア:

[(1, 557313120), (2, 278656560), (3, 185771040), (4, 139328280), (5, 111462624), (6, 92885520), (7, 79616160), (8, 69664140), (9, 61923680), (10, 55731312), (12, 46442760), (13, 42870240), (14, 39808080), (15, 37154208), (16, 34832070), (18, 30961840), (20, 27865656), (21, 26538720), (24, 23221380), (26, 21435120), (28, 19904040), (30, 18577104), (32, 17416035), (35, 15923232), (36, 15480920), (39, 14290080), (40, 13932828), (42, 13269360), (45, 12384736), (48, 11610690), (52, 10717560), (56, 9952020), (60, 9288552), (63, 8846240), (65, 8574048), (70, 7961616), (72, 7740460), (78, 7145040), (80, 6966414), (84, 6634680), (90, 6192368), (91, 6124320), (96, 5805345), (104, 5358780), (105, 5307744), (112, 4976010), (117, 4763360), (120, 4644276), (126, 4423120), (130, 4287024), (140, 3980808), (144, 3870230), (156, 3572520), (160, 3483207), (168, 3317340), (180, 3096184), (182, 3062160), (195, 2858016), (208, 2679390), (210, 2653872), (224, 2488005), (234, 2381680), (240, 2322138), (252, 2211560), (260, 2143512), (273, 2041440), (280, 1990404), (288, 1935115), (312, 1786260), (315, 1769248), (336, 1658670), (360, 1548092), (364, 1531080), (390, 1429008), (416, 1339695), (420, 1326936), (455, 1224864), (468, 1190840), (480, 1161069), (504, 1105780), (520, 1071756), (546, 1020720), (560, 995202), (585, 952672), (624, 893130), (630, 884624), (672, 829335), (720, 774046), (728, 765540), (780, 714504), (819, 680480), (840, 663468), (910, 612432), (936, 595420), (1008, 552890), (1040, 535878), (1092, 510360), (1120, 497601), (1170, 476336), (1248, 446565), (1260, 442312), (1365, 408288), (1440, 387023), (1456, 382770), (1560, 357252), (1638, 340240), (1680, 331734), (1820, 306216), (1872, 297710), (2016, 276445), (2080, 267939), (2184, 255180), (2340, 238168), (2520, 221156), (2730, 204144), (2912, 191385), (3120, 178626), (3276, 170120), (3360, 165867), (3640, 153108), (3744, 148855), (4095, 136096), (4253, 131040), (4368, 127590), (4680, 119084), (5040, 110578), (5460, 102072), (6240, 89313), (6552, 85060), (7280, 76554), (8190, 68048), (8506, 65520), (8736, 63795), (9360, 59542), (10080, 55289), (10920, 51036), (12759, 43680), (13104, 42530), (14560, 38277), (16380, 34024), (17012, 32760), (18720, 29771), (21265, 26208), (21840, 25518)]