16999069920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71257}}^1$

素因数の和:71353

約数の個数: 192

約数和(自身を含む): 62059447296

約数和(自身を除く): 45060377376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8520, 9940, 11360, 11928, 14910, 15904, 17040, 19880, 23856, 29820, 34080, 39760, 47712, 59640, 71257, 79520, 119280, 142514, 213771, 238560, 285028, 356285, 427542, 498799, 570056, 712570, 855084, 997598, 1068855, 1140112, 1425140, 1496397, 1710168, 1995196, 2137710, 2280224, 2493995, 2850280, 2992794, 3420336, 3990392, 4275420, 4987990, 5059247, 5700560, 5985588, 6840672, 7481985, 7980784, 8550840, 9975980, 10118494, 11401120, 11971176, 14963970, 15177741, 15961568, 17101680, 19951960, 20236988, 23942352, 25296235, 29927940, 30355482, 34203360, 35414729, 39903920, 40473976, 47884704, 50592470, 59855880, 60710964, 70829458, 75888705, 79807840, 80947952, 101184940, 106244187, 119711760, 121421928, 141658916, 151777410, 161895904, 177073645, 202369880, 212488374, 239423520, 242843856, 283317832, 303554820, 354147290, 404739760, 424976748, 485687712, 531220935, 566635664, 607109640, 708294580, 809479520, 849953496, 1062441870, 1133271328, 1214219280, 1416589160, 1699906992, 2124883740, 2428438560, 2833178320, 3399813984, 4249767480, 5666356640, 8499534960, 16999069920]

約数ペア:

[(1, 16999069920), (2, 8499534960), (3, 5666356640), (4, 4249767480), (5, 3399813984), (6, 2833178320), (7, 2428438560), (8, 2124883740), (10, 1699906992), (12, 1416589160), (14, 1214219280), (15, 1133271328), (16, 1062441870), (20, 849953496), (21, 809479520), (24, 708294580), (28, 607109640), (30, 566635664), (32, 531220935), (35, 485687712), (40, 424976748), (42, 404739760), (48, 354147290), (56, 303554820), (60, 283317832), (70, 242843856), (71, 239423520), (80, 212488374), (84, 202369880), (96, 177073645), (105, 161895904), (112, 151777410), (120, 141658916), (140, 121421928), (142, 119711760), (160, 106244187), (168, 101184940), (210, 80947952), (213, 79807840), (224, 75888705), (240, 70829458), (280, 60710964), (284, 59855880), (336, 50592470), (355, 47884704), (420, 40473976), (426, 39903920), (480, 35414729), (497, 34203360), (560, 30355482), (568, 29927940), (672, 25296235), (710, 23942352), (840, 20236988), (852, 19951960), (994, 17101680), (1065, 15961568), (1120, 15177741), (1136, 14963970), (1420, 11971176), (1491, 11401120), (1680, 10118494), (1704, 9975980), (1988, 8550840), (2130, 7980784), (2272, 7481985), (2485, 6840672), (2840, 5985588), (2982, 5700560), (3360, 5059247), (3408, 4987990), (3976, 4275420), (4260, 3990392), (4970, 3420336), (5680, 2992794), (5964, 2850280), (6816, 2493995), (7455, 2280224), (7952, 2137710), (8520, 1995196), (9940, 1710168), (11360, 1496397), (11928, 1425140), (14910, 1140112), (15904, 1068855), (17040, 997598), (19880, 855084), (23856, 712570), (29820, 570056), (34080, 498799), (39760, 427542), (47712, 356285), (59640, 285028), (71257, 238560), (79520, 213771), (119280, 142514)]