2826964080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135391}}^1$

素因数の和:135439

約数の個数: 120

約数和(自身を含む): 9821335680

約数和(自身を除く): 6994371600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 135391, 270782, 406173, 541564, 676955, 812346, 1083128, 1218519, 1353910, 1624692, 2030865, 2166256, 2437038, 2707820, 3249384, 3926339, 4061730, 4874076, 5415640, 6092595, 6498768, 7852678, 8123460, 9748152, 10831280, 11779017, 12185190, 15705356, 16246920, 19496304, 19631695, 23558034, 24370380, 31410712, 32493840, 35337051, 39263390, 47116068, 48740760, 58895085, 62821424, 70674102, 78526780, 94232136, 97481520, 117790170, 141348204, 157053560, 176685255, 188464272, 235580340, 282696408, 314107120, 353370510, 471160680, 565392816, 706741020, 942321360, 1413482040, 2826964080]

約数ペア:

[(1, 2826964080), (2, 1413482040), (3, 942321360), (4, 706741020), (5, 565392816), (6, 471160680), (8, 353370510), (9, 314107120), (10, 282696408), (12, 235580340), (15, 188464272), (16, 176685255), (18, 157053560), (20, 141348204), (24, 117790170), (29, 97481520), (30, 94232136), (36, 78526780), (40, 70674102), (45, 62821424), (48, 58895085), (58, 48740760), (60, 47116068), (72, 39263390), (80, 35337051), (87, 32493840), (90, 31410712), (116, 24370380), (120, 23558034), (144, 19631695), (145, 19496304), (174, 16246920), (180, 15705356), (232, 12185190), (240, 11779017), (261, 10831280), (290, 9748152), (348, 8123460), (360, 7852678), (435, 6498768), (464, 6092595), (522, 5415640), (580, 4874076), (696, 4061730), (720, 3926339), (870, 3249384), (1044, 2707820), (1160, 2437038), (1305, 2166256), (1392, 2030865), (1740, 1624692), (2088, 1353910), (2320, 1218519), (2610, 1083128), (3480, 812346), (4176, 676955), (5220, 541564), (6960, 406173), (10440, 270782), (20880, 135391)]