2745935360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 160

約数和(自身を含む): 7768645632

約数和(自身を除く): 5022710272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4943, 4960, 6944, 7936, 8680, 8960, 9886, 9920, 13888, 15872, 17360, 17920, 19772, 19840, 24715, 27776, 34601, 34720, 39544, 39680, 49430, 55552, 69202, 69440, 79088, 79360, 98860, 111104, 138404, 138880, 153233, 158176, 173005, 197720, 276808, 277760, 306466, 316352, 346010, 395440, 553616, 555520, 612932, 632704, 692020, 766165, 790880, 1072631, 1107232, 1225864, 1265408, 1384040, 1532330, 1581760, 2145262, 2214464, 2451728, 2530816, 2768080, 3064660, 3163520, 4290524, 4428928, 4903456, 5363155, 5536160, 6129320, 6327040, 8581048, 8857856, 9806912, 10726310, 11072320, 12258640, 12654080, 17162096, 17715712, 19613824, 21452620, 22144640, 24517280, 34324192, 39227648, 42905240, 44289280, 49034560, 68648384, 78455296, 85810480, 88578560, 98069120, 137296768, 171620960, 196138240, 274593536, 343241920, 392276480, 549187072, 686483840, 1372967680, 2745935360]

約数ペア:

[(1, 2745935360), (2, 1372967680), (4, 686483840), (5, 549187072), (7, 392276480), (8, 343241920), (10, 274593536), (14, 196138240), (16, 171620960), (20, 137296768), (28, 98069120), (31, 88578560), (32, 85810480), (35, 78455296), (40, 68648384), (56, 49034560), (62, 44289280), (64, 42905240), (70, 39227648), (80, 34324192), (112, 24517280), (124, 22144640), (128, 21452620), (140, 19613824), (155, 17715712), (160, 17162096), (217, 12654080), (224, 12258640), (248, 11072320), (256, 10726310), (280, 9806912), (310, 8857856), (320, 8581048), (434, 6327040), (448, 6129320), (496, 5536160), (512, 5363155), (560, 4903456), (620, 4428928), (640, 4290524), (868, 3163520), (896, 3064660), (992, 2768080), (1085, 2530816), (1120, 2451728), (1240, 2214464), (1280, 2145262), (1736, 1581760), (1792, 1532330), (1984, 1384040), (2170, 1265408), (2240, 1225864), (2480, 1107232), (2560, 1072631), (3472, 790880), (3584, 766165), (3968, 692020), (4340, 632704), (4480, 612932), (4943, 555520), (4960, 553616), (6944, 395440), (7936, 346010), (8680, 316352), (8960, 306466), (9886, 277760), (9920, 276808), (13888, 197720), (15872, 173005), (17360, 158176), (17920, 153233), (19772, 138880), (19840, 138404), (24715, 111104), (27776, 98860), (34601, 79360), (34720, 79088), (39544, 69440), (39680, 69202), (49430, 55552)]