2498806080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{867641}}^1$

素因数の和:867664

約数の個数: 84

約数和(自身を含む): 8594861652

約数和(自身を除く): 6096055572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 867641, 1735282, 2602923, 3470564, 4338205, 5205846, 6941128, 7808769, 8676410, 10411692, 13014615, 13882256, 15617538, 17352820, 20823384, 26029230, 27764512, 31235076, 34705640, 39043845, 41646768, 52058460, 55529024, 62470152, 69411280, 78087690, 83293536, 104116920, 124940304, 138822560, 156175380, 166587072, 208233840, 249880608, 277645120, 312350760, 416467680, 499761216, 624701520, 832935360, 1249403040, 2498806080]

約数ペア:

[(1, 2498806080), (2, 1249403040), (3, 832935360), (4, 624701520), (5, 499761216), (6, 416467680), (8, 312350760), (9, 277645120), (10, 249880608), (12, 208233840), (15, 166587072), (16, 156175380), (18, 138822560), (20, 124940304), (24, 104116920), (30, 83293536), (32, 78087690), (36, 69411280), (40, 62470152), (45, 55529024), (48, 52058460), (60, 41646768), (64, 39043845), (72, 34705640), (80, 31235076), (90, 27764512), (96, 26029230), (120, 20823384), (144, 17352820), (160, 15617538), (180, 13882256), (192, 13014615), (240, 10411692), (288, 8676410), (320, 7808769), (360, 6941128), (480, 5205846), (576, 4338205), (720, 3470564), (960, 2602923), (1440, 1735282), (2880, 867641)]