2313888980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7759}}^1$

素因数の和:7849

約数の個数: 96

約数和(自身を含む): 5548462080

約数和(自身を除く): 3234573100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 37, 52, 62, 65, 74, 124, 130, 148, 155, 185, 260, 310, 370, 403, 481, 620, 740, 806, 962, 1147, 1612, 1924, 2015, 2294, 2405, 4030, 4588, 4810, 5735, 7759, 8060, 9620, 11470, 14911, 15518, 22940, 29822, 31036, 38795, 59644, 74555, 77590, 100867, 149110, 155180, 201734, 240529, 287083, 298220, 403468, 481058, 504335, 574166, 962116, 1008670, 1148332, 1202645, 1435415, 2017340, 2405290, 2870830, 3126877, 3732079, 4810580, 5741660, 6253754, 7464158, 8899573, 12507508, 14928316, 15634385, 17799146, 18660395, 31268770, 35598292, 37320790, 44497865, 62537540, 74641580, 88995730, 115694449, 177991460, 231388898, 462777796, 578472245, 1156944490, 2313888980]

約数ペア:

[(1, 2313888980), (2, 1156944490), (4, 578472245), (5, 462777796), (10, 231388898), (13, 177991460), (20, 115694449), (26, 88995730), (31, 74641580), (37, 62537540), (52, 44497865), (62, 37320790), (65, 35598292), (74, 31268770), (124, 18660395), (130, 17799146), (148, 15634385), (155, 14928316), (185, 12507508), (260, 8899573), (310, 7464158), (370, 6253754), (403, 5741660), (481, 4810580), (620, 3732079), (740, 3126877), (806, 2870830), (962, 2405290), (1147, 2017340), (1612, 1435415), (1924, 1202645), (2015, 1148332), (2294, 1008670), (2405, 962116), (4030, 574166), (4588, 504335), (4810, 481058), (5735, 403468), (7759, 298220), (8060, 287083), (9620, 240529), (11470, 201734), (14911, 155180), (15518, 149110), (22940, 100867), (29822, 77590), (31036, 74555), (38795, 59644)]