283419360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 288

約数和(自身を含む): 1142249472

約数和(自身を除く): 858830112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 907, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1814, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2721, 2790, 2976, 3255, 3360, 3472, 3628, 3720, 3906, 4340, 4464, 4535, 4960, 5040, 5208, 5442, 5580, 6349, 6510, 6944, 7256, 7440, 7812, 8163, 8680, 8928, 9070, 9765, 10080, 10416, 10884, 11160, 12698, 13020, 13605, 14512, 14880, 15624, 16326, 17360, 18140, 19047, 19530, 20832, 21768, 22320, 25396, 26040, 27210, 28117, 29024, 31248, 31745, 32652, 34720, 36280, 38094, 39060, 40815, 43536, 44640, 50792, 52080, 54420, 56234, 57141, 62496, 63490, 65304, 72560, 76188, 78120, 81630, 84351, 87072, 95235, 101584, 104160, 108840, 112468, 114282, 126980, 130608, 140585, 145120, 152376, 156240, 163260, 168702, 190470, 196819, 203168, 217680, 224936, 228564, 253053, 253960, 261216, 281170, 285705, 304752, 312480, 326520, 337404, 380940, 393638, 421755, 435360, 449872, 457128, 506106, 507920, 562340, 571410, 590457, 609504, 653040, 674808, 761880, 787276, 843510, 899744, 914256, 984095, 1012212, 1015840, 1124680, 1142820, 1180914, 1265265, 1306080, 1349616, 1523760, 1574552, 1687020, 1771371, 1828512, 1968190, 2024424, 2249360, 2285640, 2361828, 2530530, 2699232, 2952285, 3047520, 3149104, 3374040, 3542742, 3936380, 4048848, 4498720, 4571280, 4723656, 5061060, 5904570, 6298208, 6748080, 7085484, 7872760, 8097696, 8856855, 9142560, 9447312, 10122120, 11809140, 13496160, 14170968, 15745520, 17713710, 18894624, 20244240, 23618280, 28341936, 31491040, 35427420, 40488480, 47236560, 56683872, 70854840, 94473120, 141709680, 283419360]

約数ペア:

[(1, 283419360), (2, 141709680), (3, 94473120), (4, 70854840), (5, 56683872), (6, 47236560), (7, 40488480), (8, 35427420), (9, 31491040), (10, 28341936), (12, 23618280), (14, 20244240), (15, 18894624), (16, 17713710), (18, 15745520), (20, 14170968), (21, 13496160), (24, 11809140), (28, 10122120), (30, 9447312), (31, 9142560), (32, 8856855), (35, 8097696), (36, 7872760), (40, 7085484), (42, 6748080), (45, 6298208), (48, 5904570), (56, 5061060), (60, 4723656), (62, 4571280), (63, 4498720), (70, 4048848), (72, 3936380), (80, 3542742), (84, 3374040), (90, 3149104), (93, 3047520), (96, 2952285), (105, 2699232), (112, 2530530), (120, 2361828), (124, 2285640), (126, 2249360), (140, 2024424), (144, 1968190), (155, 1828512), (160, 1771371), (168, 1687020), (180, 1574552), (186, 1523760), (210, 1349616), (217, 1306080), (224, 1265265), (240, 1180914), (248, 1142820), (252, 1124680), (279, 1015840), (280, 1012212), (288, 984095), (310, 914256), (315, 899744), (336, 843510), (360, 787276), (372, 761880), (420, 674808), (434, 653040), (465, 609504), (480, 590457), (496, 571410), (504, 562340), (558, 507920), (560, 506106), (620, 457128), (630, 449872), (651, 435360), (672, 421755), (720, 393638), (744, 380940), (840, 337404), (868, 326520), (907, 312480), (930, 304752), (992, 285705), (1008, 281170), (1085, 261216), (1116, 253960), (1120, 253053), (1240, 228564), (1260, 224936), (1302, 217680), (1395, 203168), (1440, 196819), (1488, 190470), (1680, 168702), (1736, 163260), (1814, 156240), (1860, 152376), (1953, 145120), (2016, 140585), (2170, 130608), (2232, 126980), (2480, 114282), (2520, 112468), (2604, 108840), (2721, 104160), (2790, 101584), (2976, 95235), (3255, 87072), (3360, 84351), (3472, 81630), (3628, 78120), (3720, 76188), (3906, 72560), (4340, 65304), (4464, 63490), (4535, 62496), (4960, 57141), (5040, 56234), (5208, 54420), (5442, 52080), (5580, 50792), (6349, 44640), (6510, 43536), (6944, 40815), (7256, 39060), (7440, 38094), (7812, 36280), (8163, 34720), (8680, 32652), (8928, 31745), (9070, 31248), (9765, 29024), (10080, 28117), (10416, 27210), (10884, 26040), (11160, 25396), (12698, 22320), (13020, 21768), (13605, 20832), (14512, 19530), (14880, 19047), (15624, 18140), (16326, 17360)]