3119089320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 10319400000

約数和(自身を除く): 7200310680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 179, 180, 194, 291, 358, 360, 388, 485, 499, 537, 582, 716, 776, 873, 895, 970, 998, 1074, 1164, 1432, 1455, 1497, 1611, 1746, 1790, 1940, 1996, 2148, 2328, 2495, 2685, 2910, 2994, 3222, 3492, 3580, 3880, 3992, 4296, 4365, 4491, 4990, 5370, 5820, 5988, 6444, 6984, 7160, 7485, 8055, 8730, 8982, 9980, 10740, 11640, 11976, 12888, 14970, 16110, 17363, 17460, 17964, 19960, 21480, 22455, 29940, 32220, 34726, 34920, 35928, 44910, 48403, 52089, 59880, 64440, 69452, 86815, 89321, 89820, 96806, 104178, 138904, 145209, 156267, 173630, 178642, 179640, 193612, 208356, 242015, 260445, 267963, 290418, 312534, 347260, 357284, 387224, 416712, 435627, 446605, 484030, 520890, 535926, 580836, 625068, 694520, 714568, 726045, 781335, 803889, 871254, 893210, 968060, 1041780, 1071852, 1161672, 1250136, 1339815, 1452090, 1562670, 1607778, 1742508, 1786420, 1936120, 2083560, 2143704, 2178135, 2679630, 2904180, 3125340, 3215556, 3485016, 3572840, 4019445, 4356270, 5359260, 5808360, 6250680, 6431112, 8038890, 8664137, 8712540, 10718520, 16077780, 17328274, 17425080, 25992411, 32155560, 34656548, 43320685, 51984822, 69313096, 77977233, 86641370, 103969644, 129962055, 155954466, 173282740, 207939288, 259924110, 311908932, 346565480, 389886165, 519848220, 623817864, 779772330, 1039696440, 1559544660, 3119089320]

約数ペア:

[(1, 3119089320), (2, 1559544660), (3, 1039696440), (4, 779772330), (5, 623817864), (6, 519848220), (8, 389886165), (9, 346565480), (10, 311908932), (12, 259924110), (15, 207939288), (18, 173282740), (20, 155954466), (24, 129962055), (30, 103969644), (36, 86641370), (40, 77977233), (45, 69313096), (60, 51984822), (72, 43320685), (90, 34656548), (97, 32155560), (120, 25992411), (179, 17425080), (180, 17328274), (194, 16077780), (291, 10718520), (358, 8712540), (360, 8664137), (388, 8038890), (485, 6431112), (499, 6250680), (537, 5808360), (582, 5359260), (716, 4356270), (776, 4019445), (873, 3572840), (895, 3485016), (970, 3215556), (998, 3125340), (1074, 2904180), (1164, 2679630), (1432, 2178135), (1455, 2143704), (1497, 2083560), (1611, 1936120), (1746, 1786420), (1790, 1742508), (1940, 1607778), (1996, 1562670), (2148, 1452090), (2328, 1339815), (2495, 1250136), (2685, 1161672), (2910, 1071852), (2994, 1041780), (3222, 968060), (3492, 893210), (3580, 871254), (3880, 803889), (3992, 781335), (4296, 726045), (4365, 714568), (4491, 694520), (4990, 625068), (5370, 580836), (5820, 535926), (5988, 520890), (6444, 484030), (6984, 446605), (7160, 435627), (7485, 416712), (8055, 387224), (8730, 357284), (8982, 347260), (9980, 312534), (10740, 290418), (11640, 267963), (11976, 260445), (12888, 242015), (14970, 208356), (16110, 193612), (17363, 179640), (17460, 178642), (17964, 173630), (19960, 156267), (21480, 145209), (22455, 138904), (29940, 104178), (32220, 96806), (34726, 89820), (34920, 89321), (35928, 86815), (44910, 69452), (48403, 64440), (52089, 59880)]