9726133040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{14821}}^1$

素因数の和:15478

約数の個数: 80

約数和(自身を含む): 24392980416

約数和(自身を除く): 14666847376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 631, 1040, 1262, 2524, 3155, 5048, 6310, 8203, 10096, 12620, 14821, 16406, 25240, 29642, 32812, 41015, 50480, 59284, 65624, 74105, 82030, 118568, 131248, 148210, 164060, 192673, 237136, 296420, 328120, 385346, 592840, 656240, 770692, 963365, 1185680, 1541384, 1926730, 3082768, 3853460, 7706920, 9352051, 15413840, 18704102, 37408204, 46760255, 74816408, 93520510, 121576663, 149632816, 187041020, 243153326, 374082040, 486306652, 607883315, 748164080, 972613304, 1215766630, 1945226608, 2431533260, 4863066520, 9726133040]

約数ペア:

[(1, 9726133040), (2, 4863066520), (4, 2431533260), (5, 1945226608), (8, 1215766630), (10, 972613304), (13, 748164080), (16, 607883315), (20, 486306652), (26, 374082040), (40, 243153326), (52, 187041020), (65, 149632816), (80, 121576663), (104, 93520510), (130, 74816408), (208, 46760255), (260, 37408204), (520, 18704102), (631, 15413840), (1040, 9352051), (1262, 7706920), (2524, 3853460), (3155, 3082768), (5048, 1926730), (6310, 1541384), (8203, 1185680), (10096, 963365), (12620, 770692), (14821, 656240), (16406, 592840), (25240, 385346), (29642, 328120), (32812, 296420), (41015, 237136), (50480, 192673), (59284, 164060), (65624, 148210), (74105, 131248), (82030, 118568)]