2601285840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{133811}}^1$

素因数の和:133839

約数の個数: 120

約数和(自身を含む): 9059607648

約数和(自身を除く): 6458321808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 133811, 267622, 401433, 535244, 669055, 802866, 1070488, 1204299, 1338110, 1605732, 2007165, 2140976, 2408598, 2676220, 3211464, 3612897, 4014330, 4817196, 5352440, 6021495, 6422928, 7225794, 8028660, 9634392, 10704880, 10838691, 12042990, 14451588, 16057320, 18064485, 19268784, 21677382, 24085980, 28903176, 32114640, 32516073, 36128970, 43354764, 48171960, 54193455, 57806352, 65032146, 72257940, 86709528, 96343920, 108386910, 130064292, 144515880, 162580365, 173419056, 216773820, 260128584, 289031760, 325160730, 433547640, 520257168, 650321460, 867095280, 1300642920, 2601285840]

約数ペア:

[(1, 2601285840), (2, 1300642920), (3, 867095280), (4, 650321460), (5, 520257168), (6, 433547640), (8, 325160730), (9, 289031760), (10, 260128584), (12, 216773820), (15, 173419056), (16, 162580365), (18, 144515880), (20, 130064292), (24, 108386910), (27, 96343920), (30, 86709528), (36, 72257940), (40, 65032146), (45, 57806352), (48, 54193455), (54, 48171960), (60, 43354764), (72, 36128970), (80, 32516073), (81, 32114640), (90, 28903176), (108, 24085980), (120, 21677382), (135, 19268784), (144, 18064485), (162, 16057320), (180, 14451588), (216, 12042990), (240, 10838691), (243, 10704880), (270, 9634392), (324, 8028660), (360, 7225794), (405, 6422928), (432, 6021495), (486, 5352440), (540, 4817196), (648, 4014330), (720, 3612897), (810, 3211464), (972, 2676220), (1080, 2408598), (1215, 2140976), (1296, 2007165), (1620, 1605732), (1944, 1338110), (2160, 1204299), (2430, 1070488), (3240, 802866), (3888, 669055), (4860, 535244), (6480, 401433), (9720, 267622), (19440, 133811)]