3204014920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{25583}}^1$

素因数の和:25726

約数の個数: 64

約数和(自身を含む): 7515555840

約数和(自身を除く): 4311540920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 505, 620, 808, 1010, 1240, 2020, 3131, 4040, 6262, 12524, 15655, 25048, 25583, 31310, 51166, 62620, 102332, 125240, 127915, 204664, 255830, 511660, 793073, 1023320, 1586146, 2583883, 3172292, 3965365, 5167766, 6344584, 7930730, 10335532, 12919415, 15861460, 20671064, 25838830, 31722920, 51677660, 80100373, 103355320, 160200746, 320401492, 400501865, 640802984, 801003730, 1602007460, 3204014920]

約数ペア:

[(1, 3204014920), (2, 1602007460), (4, 801003730), (5, 640802984), (8, 400501865), (10, 320401492), (20, 160200746), (31, 103355320), (40, 80100373), (62, 51677660), (101, 31722920), (124, 25838830), (155, 20671064), (202, 15861460), (248, 12919415), (310, 10335532), (404, 7930730), (505, 6344584), (620, 5167766), (808, 3965365), (1010, 3172292), (1240, 2583883), (2020, 1586146), (3131, 1023320), (4040, 793073), (6262, 511660), (12524, 255830), (15655, 204664), (25048, 127915), (25583, 125240), (31310, 102332), (51166, 62620)]