1705307520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4153

約数の個数: 256

約数和(自身を含む): 6414151680

約数和(自身を除く): 4708844160

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, 4093, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8186, 8680, 9920, 10416, 11904, 12279, 13020, 13440, 13888, 14880, 16372, 17360, 19840, 20465, 20832, 24558, 26040, 27776, 28651, 29760, 32744, 34720, 40930, 41664, 49116, 52080, 57302, 59520, 61395, 65488, 69440, 81860, 83328, 85953, 98232, 104160, 114604, 122790, 126883, 130976, 138880, 143255, 163720, 171906, 196464, 208320, 229208, 245580, 253766, 261952, 286510, 327440, 343812, 380649, 392928, 416640, 429765, 458416, 491160, 507532, 523904, 573020, 634415, 654880, 687624, 761298, 785856, 859530, 888181, 916832, 982320, 1015064, 1146040, 1268830, 1309760, 1375248, 1522596, 1571712, 1719060, 1776362, 1833664, 1903245, 1964640, 2030128, 2292080, 2537660, 2619520, 2664543, 2750496, 3045192, 3438120, 3552724, 3667328, 3806490, 3929280, 4060256, 4440905, 4584160, 5075320, 5329086, 5500992, 6090384, 6876240, 7105448, 7612980, 7858560, 8120512, 8881810, 9168320, 10150640, 10658172, 11001984, 12180768, 13322715, 13752480, 14210896, 15225960, 16241024, 17763620, 18336640, 20301280, 21316344, 24361536, 26645430, 27504960, 28421792, 30451920, 35527240, 40602560, 42632688, 48723072, 53290860, 55009920, 56843584, 60903840, 71054480, 81205120, 85265376, 106581720, 113687168, 121807680, 142108960, 170530752, 213163440, 243615360, 284217920, 341061504, 426326880, 568435840, 852653760, 1705307520]

約数ペア:

[(1, 1705307520), (2, 852653760), (3, 568435840), (4, 426326880), (5, 341061504), (6, 284217920), (7, 243615360), (8, 213163440), (10, 170530752), (12, 142108960), (14, 121807680), (15, 113687168), (16, 106581720), (20, 85265376), (21, 81205120), (24, 71054480), (28, 60903840), (30, 56843584), (31, 55009920), (32, 53290860), (35, 48723072), (40, 42632688), (42, 40602560), (48, 35527240), (56, 30451920), (60, 28421792), (62, 27504960), (64, 26645430), (70, 24361536), (80, 21316344), (84, 20301280), (93, 18336640), (96, 17763620), (105, 16241024), (112, 15225960), (120, 14210896), (124, 13752480), (128, 13322715), (140, 12180768), (155, 11001984), (160, 10658172), (168, 10150640), (186, 9168320), (192, 8881810), (210, 8120512), (217, 7858560), (224, 7612980), (240, 7105448), (248, 6876240), (280, 6090384), (310, 5500992), (320, 5329086), (336, 5075320), (372, 4584160), (384, 4440905), (420, 4060256), (434, 3929280), (448, 3806490), (465, 3667328), (480, 3552724), (496, 3438120), (560, 3045192), (620, 2750496), (640, 2664543), (651, 2619520), (672, 2537660), (744, 2292080), (840, 2030128), (868, 1964640), (896, 1903245), (930, 1833664), (960, 1776362), (992, 1719060), (1085, 1571712), (1120, 1522596), (1240, 1375248), (1302, 1309760), (1344, 1268830), (1488, 1146040), (1680, 1015064), (1736, 982320), (1860, 916832), (1920, 888181), (1984, 859530), (2170, 785856), (2240, 761298), (2480, 687624), (2604, 654880), (2688, 634415), (2976, 573020), (3255, 523904), (3360, 507532), (3472, 491160), (3720, 458416), (3968, 429765), (4093, 416640), (4340, 392928), (4480, 380649), (4960, 343812), (5208, 327440), (5952, 286510), (6510, 261952), (6720, 253766), (6944, 245580), (7440, 229208), (8186, 208320), (8680, 196464), (9920, 171906), (10416, 163720), (11904, 143255), (12279, 138880), (13020, 130976), (13440, 126883), (13888, 122790), (14880, 114604), (16372, 104160), (17360, 98232), (19840, 85953), (20465, 83328), (20832, 81860), (24558, 69440), (26040, 65488), (27776, 61395), (28651, 59520), (29760, 57302), (32744, 52080), (34720, 49116), (40930, 41664)]