1829319720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{662797}}^1$

素因数の和:662834

約数の個数: 64

約数和(自身を含む): 5726574720

約数和(自身を除く): 3897255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 662797, 1325594, 1988391, 2651188, 3313985, 3976782, 5302376, 6627970, 7953564, 9941955, 13255940, 15244331, 15907128, 19883910, 26511880, 30488662, 39767820, 45732993, 60977324, 76221655, 79535640, 91465986, 121954648, 152443310, 182931972, 228664965, 304886620, 365863944, 457329930, 609773240, 914659860, 1829319720]

約数ペア:

[(1, 1829319720), (2, 914659860), (3, 609773240), (4, 457329930), (5, 365863944), (6, 304886620), (8, 228664965), (10, 182931972), (12, 152443310), (15, 121954648), (20, 91465986), (23, 79535640), (24, 76221655), (30, 60977324), (40, 45732993), (46, 39767820), (60, 30488662), (69, 26511880), (92, 19883910), (115, 15907128), (120, 15244331), (138, 13255940), (184, 9941955), (230, 7953564), (276, 6627970), (345, 5302376), (460, 3976782), (552, 3313985), (690, 2651188), (920, 1988391), (1380, 1325594), (2760, 662797)]