9618132880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{18131}}^1$

素因数の和:18512

約数の個数: 80

約数和(自身を含む): 23607864000

約数和(自身を除く): 13989731120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 349, 380, 698, 760, 1396, 1520, 1745, 2792, 3490, 5584, 6631, 6980, 13262, 13960, 18131, 26524, 27920, 33155, 36262, 53048, 66310, 72524, 90655, 106096, 132620, 145048, 181310, 265240, 290096, 344489, 362620, 530480, 688978, 725240, 1377956, 1450480, 1722445, 2755912, 3444890, 5511824, 6327719, 6889780, 12655438, 13779560, 25310876, 27559120, 31638595, 50621752, 63277190, 101243504, 120226661, 126554380, 240453322, 253108760, 480906644, 506217520, 601133305, 961813288, 1202266610, 1923626576, 2404533220, 4809066440, 9618132880]

約数ペア:

[(1, 9618132880), (2, 4809066440), (4, 2404533220), (5, 1923626576), (8, 1202266610), (10, 961813288), (16, 601133305), (19, 506217520), (20, 480906644), (38, 253108760), (40, 240453322), (76, 126554380), (80, 120226661), (95, 101243504), (152, 63277190), (190, 50621752), (304, 31638595), (349, 27559120), (380, 25310876), (698, 13779560), (760, 12655438), (1396, 6889780), (1520, 6327719), (1745, 5511824), (2792, 3444890), (3490, 2755912), (5584, 1722445), (6631, 1450480), (6980, 1377956), (13262, 725240), (13960, 688978), (18131, 530480), (26524, 362620), (27920, 344489), (33155, 290096), (36262, 265240), (53048, 181310), (66310, 145048), (72524, 132620), (90655, 106096)]