29366913920

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{552841}}^1$

素因数の和:552943

約数の個数: 64

約数和(自身を含む): 71051253840

約数和(自身を除く): 41684339920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 26560, 53120, 552841, 1105682, 2211364, 2764205, 4422728, 5528410, 8845456, 11056820, 17690912, 22113640, 35381824, 44227280, 45885803, 70763648, 88454560, 91771606, 176909120, 183543212, 229429015, 353818240, 367086424, 458858030, 734172848, 917716060, 1468345696, 1835432120, 2936691392, 3670864240, 5873382784, 7341728480, 14683456960, 29366913920]

約数ペア:

[(1, 29366913920), (2, 14683456960), (4, 7341728480), (5, 5873382784), (8, 3670864240), (10, 2936691392), (16, 1835432120), (20, 1468345696), (32, 917716060), (40, 734172848), (64, 458858030), (80, 367086424), (83, 353818240), (128, 229429015), (160, 183543212), (166, 176909120), (320, 91771606), (332, 88454560), (415, 70763648), (640, 45885803), (664, 44227280), (830, 35381824), (1328, 22113640), (1660, 17690912), (2656, 11056820), (3320, 8845456), (5312, 5528410), (6640, 4422728), (10624, 2764205), (13280, 2211364), (26560, 1105682), (53120, 552841)]