2012351280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8384797}}^1$

素因数の和:8384813

約数の個数: 40

約数和(自身を含む): 6238289712

約数和(自身を除く): 4225938432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8384797, 16769594, 25154391, 33539188, 41923985, 50308782, 67078376, 83847970, 100617564, 125771955, 134156752, 167695940, 201235128, 251543910, 335391880, 402470256, 503087820, 670783760, 1006175640, 2012351280]

約数ペア:

[(1, 2012351280), (2, 1006175640), (3, 670783760), (4, 503087820), (5, 402470256), (6, 335391880), (8, 251543910), (10, 201235128), (12, 167695940), (15, 134156752), (16, 125771955), (20, 100617564), (24, 83847970), (30, 67078376), (40, 50308782), (48, 41923985), (60, 33539188), (80, 25154391), (120, 16769594), (240, 8384797)]