2084461080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43103}}^1$

素因数の和:43161

約数の個数: 128

約数和(自身を含む): 6951813120

約数和(自身を除く): 4867352040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 43103, 48360, 86206, 129309, 172412, 215515, 258618, 344824, 431030, 517236, 560339, 646545, 862060, 1034472, 1120678, 1293090, 1336193, 1681017, 1724120, 2241356, 2586180, 2672386, 2801695, 3362034, 4008579, 4482712, 5172360, 5344772, 5603390, 6680965, 6724068, 8017158, 8405085, 10689544, 11206780, 13361930, 13448136, 16034316, 16810170, 17370509, 20042895, 22413560, 26723860, 32068632, 33620340, 34741018, 40085790, 52111527, 53447720, 67240680, 69482036, 80171580, 86852545, 104223054, 138964072, 160343160, 173705090, 208446108, 260557635, 347410180, 416892216, 521115270, 694820360, 1042230540, 2084461080]

約数ペア:

[(1, 2084461080), (2, 1042230540), (3, 694820360), (4, 521115270), (5, 416892216), (6, 347410180), (8, 260557635), (10, 208446108), (12, 173705090), (13, 160343160), (15, 138964072), (20, 104223054), (24, 86852545), (26, 80171580), (30, 69482036), (31, 67240680), (39, 53447720), (40, 52111527), (52, 40085790), (60, 34741018), (62, 33620340), (65, 32068632), (78, 26723860), (93, 22413560), (104, 20042895), (120, 17370509), (124, 16810170), (130, 16034316), (155, 13448136), (156, 13361930), (186, 11206780), (195, 10689544), (248, 8405085), (260, 8017158), (310, 6724068), (312, 6680965), (372, 5603390), (390, 5344772), (403, 5172360), (465, 4482712), (520, 4008579), (620, 3362034), (744, 2801695), (780, 2672386), (806, 2586180), (930, 2241356), (1209, 1724120), (1240, 1681017), (1560, 1336193), (1612, 1293090), (1860, 1120678), (2015, 1034472), (2418, 862060), (3224, 646545), (3720, 560339), (4030, 517236), (4836, 431030), (6045, 344824), (8060, 258618), (9672, 215515), (12090, 172412), (16120, 129309), (24180, 86206), (43103, 48360)]