2215670080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5171}}^1$

素因数の和:5304

約数の個数: 112

約数和(自身を含む): 5738189184

約数和(自身を除く): 3522519104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 103, 104, 130, 160, 206, 208, 260, 320, 412, 416, 515, 520, 824, 832, 1030, 1040, 1339, 1648, 2060, 2080, 2678, 3296, 4120, 4160, 5171, 5356, 6592, 6695, 8240, 10342, 10712, 13390, 16480, 20684, 21424, 25855, 26780, 32960, 41368, 42848, 51710, 53560, 67223, 82736, 85696, 103420, 107120, 134446, 165472, 206840, 214240, 268892, 330944, 336115, 413680, 428480, 532613, 537784, 672230, 827360, 1065226, 1075568, 1344460, 1654720, 2130452, 2151136, 2663065, 2688920, 4260904, 4302272, 5326130, 5377840, 6923969, 8521808, 10652260, 10755680, 13847938, 17043616, 21304520, 21511360, 27695876, 34087232, 34619845, 42609040, 55391752, 69239690, 85218080, 110783504, 138479380, 170436160, 221567008, 276958760, 443134016, 553917520, 1107835040, 2215670080]

約数ペア:

[(1, 2215670080), (2, 1107835040), (4, 553917520), (5, 443134016), (8, 276958760), (10, 221567008), (13, 170436160), (16, 138479380), (20, 110783504), (26, 85218080), (32, 69239690), (40, 55391752), (52, 42609040), (64, 34619845), (65, 34087232), (80, 27695876), (103, 21511360), (104, 21304520), (130, 17043616), (160, 13847938), (206, 10755680), (208, 10652260), (260, 8521808), (320, 6923969), (412, 5377840), (416, 5326130), (515, 4302272), (520, 4260904), (824, 2688920), (832, 2663065), (1030, 2151136), (1040, 2130452), (1339, 1654720), (1648, 1344460), (2060, 1075568), (2080, 1065226), (2678, 827360), (3296, 672230), (4120, 537784), (4160, 532613), (5171, 428480), (5356, 413680), (6592, 336115), (6695, 330944), (8240, 268892), (10342, 214240), (10712, 206840), (13390, 165472), (16480, 134446), (20684, 107120), (21424, 103420), (25855, 85696), (26780, 82736), (32960, 67223), (41368, 53560), (42848, 51710)]