12761033520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{4931}}^1$

素因数の和:5251

約数の個数: 160

約数和(自身を含む): 40686395904

約数和(自身を除く): 27925362384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 263, 328, 410, 492, 526, 615, 656, 789, 820, 984, 1052, 1230, 1315, 1578, 1640, 1968, 2104, 2460, 2630, 3156, 3280, 3945, 4208, 4920, 4931, 5260, 6312, 7890, 9840, 9862, 10520, 10783, 12624, 14793, 15780, 19724, 21040, 21566, 24655, 29586, 31560, 32349, 39448, 43132, 49310, 53915, 59172, 63120, 64698, 73965, 78896, 86264, 98620, 107830, 118344, 129396, 147930, 161745, 172528, 197240, 202171, 215660, 236688, 258792, 295860, 323490, 394480, 404342, 431320, 517584, 591720, 606513, 646980, 808684, 862640, 1010855, 1183440, 1213026, 1293960, 1296853, 1617368, 2021710, 2426052, 2587920, 2593706, 3032565, 3234736, 3890559, 4043420, 4852104, 5187412, 6065130, 6484265, 7781118, 8086840, 9704208, 10374824, 12130260, 12968530, 15562236, 16173680, 19452795, 20749648, 24260520, 25937060, 31124472, 38905590, 48521040, 51874120, 53170973, 62248944, 77811180, 103748240, 106341946, 155622360, 159512919, 212683892, 265854865, 311244720, 319025838, 425367784, 531709730, 638051676, 797564595, 850735568, 1063419460, 1276103352, 1595129190, 2126838920, 2552206704, 3190258380, 4253677840, 6380516760, 12761033520]

約数ペア:

[(1, 12761033520), (2, 6380516760), (3, 4253677840), (4, 3190258380), (5, 2552206704), (6, 2126838920), (8, 1595129190), (10, 1276103352), (12, 1063419460), (15, 850735568), (16, 797564595), (20, 638051676), (24, 531709730), (30, 425367784), (40, 319025838), (41, 311244720), (48, 265854865), (60, 212683892), (80, 159512919), (82, 155622360), (120, 106341946), (123, 103748240), (164, 77811180), (205, 62248944), (240, 53170973), (246, 51874120), (263, 48521040), (328, 38905590), (410, 31124472), (492, 25937060), (526, 24260520), (615, 20749648), (656, 19452795), (789, 16173680), (820, 15562236), (984, 12968530), (1052, 12130260), (1230, 10374824), (1315, 9704208), (1578, 8086840), (1640, 7781118), (1968, 6484265), (2104, 6065130), (2460, 5187412), (2630, 4852104), (3156, 4043420), (3280, 3890559), (3945, 3234736), (4208, 3032565), (4920, 2593706), (4931, 2587920), (5260, 2426052), (6312, 2021710), (7890, 1617368), (9840, 1296853), (9862, 1293960), (10520, 1213026), (10783, 1183440), (12624, 1010855), (14793, 862640), (15780, 808684), (19724, 646980), (21040, 606513), (21566, 591720), (24655, 517584), (29586, 431320), (31560, 404342), (32349, 394480), (39448, 323490), (43132, 295860), (49310, 258792), (53915, 236688), (59172, 215660), (63120, 202171), (64698, 197240), (73965, 172528), (78896, 161745), (86264, 147930), (98620, 129396), (107830, 118344)]