2155694580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307079}}^1$

素因数の和:307110

約数の個数: 96

約数和(自身を含む): 7222521600

約数和(自身を除く): 5066827020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 307079, 614158, 921237, 1228316, 1535395, 1842474, 2763711, 3070790, 3684948, 3992027, 4606185, 5527422, 6141580, 7984054, 8291133, 9212370, 11054844, 11976081, 13818555, 15968108, 16582266, 18424740, 19960135, 23952162, 27637110, 33164532, 35928243, 39920270, 41455665, 47904324, 55274220, 59880405, 71856486, 79840540, 82911330, 107784729, 119760810, 143712972, 165822660, 179641215, 215569458, 239521620, 359282430, 431138916, 538923645, 718564860, 1077847290, 2155694580]

約数ペア:

[(1, 2155694580), (2, 1077847290), (3, 718564860), (4, 538923645), (5, 431138916), (6, 359282430), (9, 239521620), (10, 215569458), (12, 179641215), (13, 165822660), (15, 143712972), (18, 119760810), (20, 107784729), (26, 82911330), (27, 79840540), (30, 71856486), (36, 59880405), (39, 55274220), (45, 47904324), (52, 41455665), (54, 39920270), (60, 35928243), (65, 33164532), (78, 27637110), (90, 23952162), (108, 19960135), (117, 18424740), (130, 16582266), (135, 15968108), (156, 13818555), (180, 11976081), (195, 11054844), (234, 9212370), (260, 8291133), (270, 7984054), (351, 6141580), (390, 5527422), (468, 4606185), (540, 3992027), (585, 3684948), (702, 3070790), (780, 2763711), (1170, 1842474), (1404, 1535395), (1755, 1228316), (2340, 921237), (3510, 614158), (7020, 307079)]