2045771840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1805

約数の個数: 224

約数和(自身を含む): 6088587264

約数和(自身を除く): 4042815424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1733, 1736, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 3466, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 5440, 6932, 6944, 7378, 7616, 8432, 8665, 8680, 9520, 9920, 10540, 12131, 13864, 13888, 14756, 16864, 17330, 17360, 18445, 19040, 21080, 24262, 27728, 29461, 29512, 33728, 34660, 34720, 36890, 38080, 42160, 48524, 53723, 55456, 58922, 59024, 60655, 69320, 69440, 73780, 84320, 97048, 107446, 110912, 117844, 118048, 121310, 138640, 147305, 147560, 168640, 194096, 206227, 214892, 235688, 236096, 242620, 268615, 277280, 294610, 295120, 376061, 388192, 412454, 429784, 471376, 485240, 537230, 554560, 589220, 590240, 752122, 776384, 824908, 859568, 913291, 942752, 970480, 1031135, 1074460, 1178440, 1180480, 1504244, 1649816, 1719136, 1826582, 1880305, 1885504, 1940960, 2062270, 2148920, 2356880, 3008488, 3299632, 3438272, 3653164, 3760610, 3881920, 4124540, 4297840, 4566455, 4713760, 6016976, 6393037, 6599264, 7306328, 7521220, 8249080, 8595680, 9132910, 9427520, 12033952, 12786074, 13198528, 14612656, 15042440, 16498160, 17191360, 18265820, 24067904, 25572148, 29225312, 30084880, 31965185, 32996320, 36531640, 51144296, 58450624, 60169760, 63930370, 65992640, 73063280, 102288592, 120339520, 127860740, 146126560, 204577184, 255721480, 292253120, 409154368, 511442960, 1022885920, 2045771840]

約数ペア:

[(1, 2045771840), (2, 1022885920), (4, 511442960), (5, 409154368), (7, 292253120), (8, 255721480), (10, 204577184), (14, 146126560), (16, 127860740), (17, 120339520), (20, 102288592), (28, 73063280), (31, 65992640), (32, 63930370), (34, 60169760), (35, 58450624), (40, 51144296), (56, 36531640), (62, 32996320), (64, 31965185), (68, 30084880), (70, 29225312), (80, 25572148), (85, 24067904), (112, 18265820), (119, 17191360), (124, 16498160), (136, 15042440), (140, 14612656), (155, 13198528), (160, 12786074), (170, 12033952), (217, 9427520), (224, 9132910), (238, 8595680), (248, 8249080), (272, 7521220), (280, 7306328), (310, 6599264), (320, 6393037), (340, 6016976), (434, 4713760), (448, 4566455), (476, 4297840), (496, 4124540), (527, 3881920), (544, 3760610), (560, 3653164), (595, 3438272), (620, 3299632), (680, 3008488), (868, 2356880), (952, 2148920), (992, 2062270), (1054, 1940960), (1085, 1885504), (1088, 1880305), (1120, 1826582), (1190, 1719136), (1240, 1649816), (1360, 1504244), (1733, 1180480), (1736, 1178440), (1904, 1074460), (1984, 1031135), (2108, 970480), (2170, 942752), (2240, 913291), (2380, 859568), (2480, 824908), (2635, 776384), (2720, 752122), (3466, 590240), (3472, 589220), (3689, 554560), (3808, 537230), (4216, 485240), (4340, 471376), (4760, 429784), (4960, 412454), (5270, 388192), (5440, 376061), (6932, 295120), (6944, 294610), (7378, 277280), (7616, 268615), (8432, 242620), (8665, 236096), (8680, 235688), (9520, 214892), (9920, 206227), (10540, 194096), (12131, 168640), (13864, 147560), (13888, 147305), (14756, 138640), (16864, 121310), (17330, 118048), (17360, 117844), (18445, 110912), (19040, 107446), (21080, 97048), (24262, 84320), (27728, 73780), (29461, 69440), (29512, 69320), (33728, 60655), (34660, 59024), (34720, 58922), (36890, 55456), (38080, 53723), (42160, 48524)]