2059451520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 256

約数和(自身を含む): 7745863680

約数和(自身を除く): 5686412160

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, 4340, 4480, 4943, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9886, 9920, 10416, 11904, 13020, 13440, 13888, 14829, 14880, 17360, 19772, 19840, 20832, 24715, 26040, 27776, 29658, 29760, 34601, 34720, 39544, 41664, 49430, 52080, 59316, 59520, 69202, 69440, 74145, 79088, 83328, 98860, 103803, 104160, 118632, 138404, 138880, 148290, 153233, 158176, 173005, 197720, 207606, 208320, 237264, 276808, 296580, 306466, 316352, 346010, 395440, 415212, 416640, 459699, 474528, 519015, 553616, 593160, 612932, 632704, 692020, 766165, 790880, 830424, 919398, 949056, 1038030, 1072631, 1107232, 1186320, 1225864, 1384040, 1532330, 1581760, 1660848, 1838796, 1898112, 2076060, 2145262, 2214464, 2298495, 2372640, 2451728, 2768080, 3064660, 3163520, 3217893, 3321696, 3677592, 4152120, 4290524, 4428928, 4596990, 4745280, 4903456, 5363155, 5536160, 6129320, 6435786, 6643392, 7355184, 8304240, 8581048, 9193980, 9490560, 9806912, 10726310, 11072320, 12258640, 12871572, 13286784, 14710368, 16089465, 16608480, 17162096, 18387960, 19613824, 21452620, 22144640, 24517280, 25743144, 29420736, 32178930, 33216960, 34324192, 36775920, 42905240, 49034560, 51486288, 58841472, 64357860, 66433920, 68648384, 73551840, 85810480, 98069120, 102972576, 128715720, 137296768, 147103680, 171620960, 205945152, 257431440, 294207360, 343241920, 411890304, 514862880, 686483840, 1029725760, 2059451520]

約数ペア:

[(1, 2059451520), (2, 1029725760), (3, 686483840), (4, 514862880), (5, 411890304), (6, 343241920), (7, 294207360), (8, 257431440), (10, 205945152), (12, 171620960), (14, 147103680), (15, 137296768), (16, 128715720), (20, 102972576), (21, 98069120), (24, 85810480), (28, 73551840), (30, 68648384), (31, 66433920), (32, 64357860), (35, 58841472), (40, 51486288), (42, 49034560), (48, 42905240), (56, 36775920), (60, 34324192), (62, 33216960), (64, 32178930), (70, 29420736), (80, 25743144), (84, 24517280), (93, 22144640), (96, 21452620), (105, 19613824), (112, 18387960), (120, 17162096), (124, 16608480), (128, 16089465), (140, 14710368), (155, 13286784), (160, 12871572), (168, 12258640), (186, 11072320), (192, 10726310), (210, 9806912), (217, 9490560), (224, 9193980), (240, 8581048), (248, 8304240), (280, 7355184), (310, 6643392), (320, 6435786), (336, 6129320), (372, 5536160), (384, 5363155), (420, 4903456), (434, 4745280), (448, 4596990), (465, 4428928), (480, 4290524), (496, 4152120), (560, 3677592), (620, 3321696), (640, 3217893), (651, 3163520), (672, 3064660), (744, 2768080), (840, 2451728), (868, 2372640), (896, 2298495), (930, 2214464), (960, 2145262), (992, 2076060), (1085, 1898112), (1120, 1838796), (1240, 1660848), (1302, 1581760), (1344, 1532330), (1488, 1384040), (1680, 1225864), (1736, 1186320), (1860, 1107232), (1920, 1072631), (1984, 1038030), (2170, 949056), (2240, 919398), (2480, 830424), (2604, 790880), (2688, 766165), (2976, 692020), (3255, 632704), (3360, 612932), (3472, 593160), (3720, 553616), (3968, 519015), (4340, 474528), (4480, 459699), (4943, 416640), (4960, 415212), (5208, 395440), (5952, 346010), (6510, 316352), (6720, 306466), (6944, 296580), (7440, 276808), (8680, 237264), (9886, 208320), (9920, 207606), (10416, 197720), (11904, 173005), (13020, 158176), (13440, 153233), (13888, 148290), (14829, 138880), (14880, 138404), (17360, 118632), (19772, 104160), (19840, 103803), (20832, 98860), (24715, 83328), (26040, 79088), (27776, 74145), (29658, 69440), (29760, 69202), (34601, 59520), (34720, 59316), (39544, 52080), (41664, 49430)]