7723845740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1171}}^1$

素因数の和:2319

約数の個数: 96

約数和(自身を含む): 18259347456

約数和(自身を除く): 10535501716

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1103, 1171, 1196, 1495, 2206, 2342, 2990, 4412, 4684, 5515, 5855, 5980, 11030, 11710, 14339, 15223, 22060, 23420, 25369, 26933, 28678, 30446, 50738, 53866, 57356, 60892, 71695, 76115, 101476, 107732, 126845, 134665, 143390, 152230, 253690, 269330, 286780, 304460, 329797, 350129, 507380, 538660, 659594, 700258, 1291613, 1319188, 1400516, 1648985, 1750645, 2583226, 3297970, 3501290, 5166452, 6458065, 6595940, 7002580, 12916130, 16790969, 25832260, 29707099, 33581938, 59414198, 67163876, 83954845, 118828396, 148535495, 167909690, 297070990, 335819380, 386192287, 594141980, 772384574, 1544769148, 1930961435, 3861922870, 7723845740]

約数ペア:

[(1, 7723845740), (2, 3861922870), (4, 1930961435), (5, 1544769148), (10, 772384574), (13, 594141980), (20, 386192287), (23, 335819380), (26, 297070990), (46, 167909690), (52, 148535495), (65, 118828396), (92, 83954845), (115, 67163876), (130, 59414198), (230, 33581938), (260, 29707099), (299, 25832260), (460, 16790969), (598, 12916130), (1103, 7002580), (1171, 6595940), (1196, 6458065), (1495, 5166452), (2206, 3501290), (2342, 3297970), (2990, 2583226), (4412, 1750645), (4684, 1648985), (5515, 1400516), (5855, 1319188), (5980, 1291613), (11030, 700258), (11710, 659594), (14339, 538660), (15223, 507380), (22060, 350129), (23420, 329797), (25369, 304460), (26933, 286780), (28678, 269330), (30446, 253690), (50738, 152230), (53866, 143390), (57356, 134665), (60892, 126845), (71695, 107732), (76115, 101476)]