10307996920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11321}}^1$

素因数の和:11465

約数の個数: 128

約数和(自身を含む): 26705427840

約数和(自身を除く): 16397430920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 103, 104, 130, 136, 170, 206, 221, 260, 340, 412, 442, 515, 520, 680, 824, 884, 1030, 1105, 1339, 1751, 1768, 2060, 2210, 2678, 3502, 4120, 4420, 5356, 6695, 7004, 8755, 8840, 10712, 11321, 13390, 14008, 17510, 22642, 22763, 26780, 35020, 45284, 45526, 53560, 56605, 70040, 90568, 91052, 113210, 113815, 147173, 182104, 192457, 226420, 227630, 294346, 384914, 452840, 455260, 588692, 735865, 769828, 910520, 962285, 1166063, 1177384, 1471730, 1539656, 1924570, 2332126, 2501941, 2943460, 3849140, 4664252, 5003882, 5830315, 5886920, 7698280, 9328504, 10007764, 11660630, 12509705, 15158819, 19823071, 20015528, 23321260, 25019410, 30317638, 39646142, 46642520, 50038820, 60635276, 75794095, 79292284, 99115355, 100077640, 121270552, 151588190, 158584568, 198230710, 257699923, 303176380, 396461420, 515399846, 606352760, 792922840, 1030799692, 1288499615, 2061599384, 2576999230, 5153998460, 10307996920]

約数ペア:

[(1, 10307996920), (2, 5153998460), (4, 2576999230), (5, 2061599384), (8, 1288499615), (10, 1030799692), (13, 792922840), (17, 606352760), (20, 515399846), (26, 396461420), (34, 303176380), (40, 257699923), (52, 198230710), (65, 158584568), (68, 151588190), (85, 121270552), (103, 100077640), (104, 99115355), (130, 79292284), (136, 75794095), (170, 60635276), (206, 50038820), (221, 46642520), (260, 39646142), (340, 30317638), (412, 25019410), (442, 23321260), (515, 20015528), (520, 19823071), (680, 15158819), (824, 12509705), (884, 11660630), (1030, 10007764), (1105, 9328504), (1339, 7698280), (1751, 5886920), (1768, 5830315), (2060, 5003882), (2210, 4664252), (2678, 3849140), (3502, 2943460), (4120, 2501941), (4420, 2332126), (5356, 1924570), (6695, 1539656), (7004, 1471730), (8755, 1177384), (8840, 1166063), (10712, 962285), (11321, 910520), (13390, 769828), (14008, 735865), (17510, 588692), (22642, 455260), (22763, 452840), (26780, 384914), (35020, 294346), (45284, 227630), (45526, 226420), (53560, 192457), (56605, 182104), (70040, 147173), (90568, 113815), (91052, 113210)]