253952912640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{304763}}^1$

素因数の和:304825

約数の個数: 288

約数和(自身を含む): 956832178176

約数和(自身を除く): 702879265536

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, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7936, 8680, 8960, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 23808, 26040, 26880, 27776, 29760, 34720, 39680, 41664, 52080, 55552, 59520, 69440, 83328, 104160, 119040, 138880, 166656, 208320, 277760, 304763, 416640, 609526, 833280, 914289, 1219052, 1523815, 1828578, 2133341, 2438104, 3047630, 3657156, 4266682, 4571445, 4876208, 6095260, 6400023, 7314312, 8533364, 9142890, 9447653, 9752416, 10666705, 12190520, 12800046, 14628624, 17066728, 18285780, 18895306, 19504832, 21333410, 24381040, 25600092, 28342959, 29257248, 32000115, 34133456, 36571560, 37790612, 39009664, 42666820, 47238265, 48762080, 51200184, 56685918, 58514496, 64000230, 66133571, 68266912, 73143120, 75581224, 78019328, 85333640, 94476530, 97524160, 102400368, 113371836, 117028992, 128000460, 132267142, 136533824, 141714795, 146286240, 151162448, 170667280, 188953060, 195048320, 198400713, 204800736, 226743672, 234057984, 256000920, 264534284, 273067648, 283429590, 292572480, 302324896, 330667855, 341334560, 377906120, 390096640, 396801426, 409601472, 453487344, 512001840, 529068568, 546135296, 566859180, 585144960, 604649792, 661335710, 682669120, 755812240, 793602852, 819202944, 906974688, 992003565, 1024003680, 1058137136, 1133718360, 1170289920, 1209299584, 1322671420, 1365338240, 1511624480, 1587205704, 1638405888, 1813949376, 1984007130, 2048007360, 2116274272, 2267436720, 2418599168, 2645342840, 2730676480, 3023248960, 3174411408, 3627898752, 3968014260, 4096014720, 4232548544, 4534873440, 5290685680, 6046497920, 6348822816, 7255797504, 7936028520, 8192029440, 8465097088, 9069746880, 10581371360, 12092995840, 12697645632, 15872057040, 16930194176, 18139493760, 21162742720, 25395291264, 31744114080, 36278987520, 42325485440, 50790582528, 63488228160, 84650970880, 126976456320, 253952912640]

約数ペア:

[(1, 253952912640), (2, 126976456320), (3, 84650970880), (4, 63488228160), (5, 50790582528), (6, 42325485440), (7, 36278987520), (8, 31744114080), (10, 25395291264), (12, 21162742720), (14, 18139493760), (15, 16930194176), (16, 15872057040), (20, 12697645632), (21, 12092995840), (24, 10581371360), (28, 9069746880), (30, 8465097088), (31, 8192029440), (32, 7936028520), (35, 7255797504), (40, 6348822816), (42, 6046497920), (48, 5290685680), (56, 4534873440), (60, 4232548544), (62, 4096014720), (64, 3968014260), (70, 3627898752), (80, 3174411408), (84, 3023248960), (93, 2730676480), (96, 2645342840), (105, 2418599168), (112, 2267436720), (120, 2116274272), (124, 2048007360), (128, 1984007130), (140, 1813949376), (155, 1638405888), (160, 1587205704), (168, 1511624480), (186, 1365338240), (192, 1322671420), (210, 1209299584), (217, 1170289920), (224, 1133718360), (240, 1058137136), (248, 1024003680), (256, 992003565), (280, 906974688), (310, 819202944), (320, 793602852), (336, 755812240), (372, 682669120), (384, 661335710), (420, 604649792), (434, 585144960), (448, 566859180), (465, 546135296), (480, 529068568), (496, 512001840), (560, 453487344), (620, 409601472), (640, 396801426), (651, 390096640), (672, 377906120), (744, 341334560), (768, 330667855), (840, 302324896), (868, 292572480), (896, 283429590), (930, 273067648), (960, 264534284), (992, 256000920), (1085, 234057984), (1120, 226743672), (1240, 204800736), (1280, 198400713), (1302, 195048320), (1344, 188953060), (1488, 170667280), (1680, 151162448), (1736, 146286240), (1792, 141714795), (1860, 136533824), (1920, 132267142), (1984, 128000460), (2170, 117028992), (2240, 113371836), (2480, 102400368), (2604, 97524160), (2688, 94476530), (2976, 85333640), (3255, 78019328), (3360, 75581224), (3472, 73143120), (3720, 68266912), (3840, 66133571), (3968, 64000230), (4340, 58514496), (4480, 56685918), (4960, 51200184), (5208, 48762080), (5376, 47238265), (5952, 42666820), (6510, 39009664), (6720, 37790612), (6944, 36571560), (7440, 34133456), (7936, 32000115), (8680, 29257248), (8960, 28342959), (9920, 25600092), (10416, 24381040), (11904, 21333410), (13020, 19504832), (13440, 18895306), (13888, 18285780), (14880, 17066728), (17360, 14628624), (19840, 12800046), (20832, 12190520), (23808, 10666705), (26040, 9752416), (26880, 9447653), (27776, 9142890), (29760, 8533364), (34720, 7314312), (39680, 6400023), (41664, 6095260), (52080, 4876208), (55552, 4571445), (59520, 4266682), (69440, 3657156), (83328, 3047630), (104160, 2438104), (119040, 2133341), (138880, 1828578), (166656, 1523815), (208320, 1219052), (277760, 914289), (304763, 833280), (416640, 609526)]