7921043460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 240

約数和(自身を含む): 27208621440

約数和(自身を除く): 19287577980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 337, 396, 405, 495, 540, 594, 660, 674, 810, 891, 990, 1011, 1188, 1319, 1348, 1485, 1620, 1685, 1782, 1980, 2022, 2638, 2970, 3033, 3370, 3564, 3707, 3957, 4044, 4455, 5055, 5276, 5940, 6066, 6595, 6740, 7414, 7914, 8910, 9099, 10110, 11121, 11871, 12132, 13190, 14509, 14828, 15165, 15828, 17820, 18198, 18535, 19785, 20220, 22242, 23742, 26380, 27297, 29018, 30330, 33363, 35613, 36396, 37070, 39570, 43527, 44484, 45495, 47484, 54594, 55605, 58036, 59355, 60660, 66726, 71226, 72545, 74140, 79140, 87054, 90990, 100089, 106839, 109188, 111210, 118710, 130581, 133452, 136485, 142452, 145090, 166815, 174108, 178065, 181980, 200178, 213678, 217635, 222420, 237420, 261162, 272970, 290180, 300267, 333630, 356130, 391743, 400356, 427356, 435270, 444503, 500445, 522324, 534195, 545940, 600534, 652905, 667260, 712260, 783486, 870540, 889006, 1000890, 1068390, 1175229, 1201068, 1305810, 1333509, 1501335, 1566972, 1778012, 1958715, 2001780, 2136780, 2222515, 2350458, 2611620, 2667018, 3002670, 3917430, 4000527, 4445030, 4700916, 4889533, 5334036, 5876145, 6005340, 6667545, 7834860, 8001054, 8890060, 9779066, 11752290, 12001581, 13335090, 14668599, 16002108, 19558132, 20002635, 23504580, 24003162, 24447665, 26670180, 29337198, 36004743, 40005270, 44005797, 48006324, 48895330, 58674396, 60007905, 72009486, 73342995, 80010540, 88011594, 97790660, 120015810, 132017391, 144018972, 146685990, 176023188, 180023715, 220028985, 240031620, 264034782, 293371980, 360047430, 396052173, 440057970, 528069564, 660086955, 720094860, 792104346, 880115940, 1320173910, 1584208692, 1980260865, 2640347820, 3960521730, 7921043460]

約数ペア:

[(1, 7921043460), (2, 3960521730), (3, 2640347820), (4, 1980260865), (5, 1584208692), (6, 1320173910), (9, 880115940), (10, 792104346), (11, 720094860), (12, 660086955), (15, 528069564), (18, 440057970), (20, 396052173), (22, 360047430), (27, 293371980), (30, 264034782), (33, 240031620), (36, 220028985), (44, 180023715), (45, 176023188), (54, 146685990), (55, 144018972), (60, 132017391), (66, 120015810), (81, 97790660), (90, 88011594), (99, 80010540), (108, 73342995), (110, 72009486), (132, 60007905), (135, 58674396), (162, 48895330), (165, 48006324), (180, 44005797), (198, 40005270), (220, 36004743), (270, 29337198), (297, 26670180), (324, 24447665), (330, 24003162), (337, 23504580), (396, 20002635), (405, 19558132), (495, 16002108), (540, 14668599), (594, 13335090), (660, 12001581), (674, 11752290), (810, 9779066), (891, 8890060), (990, 8001054), (1011, 7834860), (1188, 6667545), (1319, 6005340), (1348, 5876145), (1485, 5334036), (1620, 4889533), (1685, 4700916), (1782, 4445030), (1980, 4000527), (2022, 3917430), (2638, 3002670), (2970, 2667018), (3033, 2611620), (3370, 2350458), (3564, 2222515), (3707, 2136780), (3957, 2001780), (4044, 1958715), (4455, 1778012), (5055, 1566972), (5276, 1501335), (5940, 1333509), (6066, 1305810), (6595, 1201068), (6740, 1175229), (7414, 1068390), (7914, 1000890), (8910, 889006), (9099, 870540), (10110, 783486), (11121, 712260), (11871, 667260), (12132, 652905), (13190, 600534), (14509, 545940), (14828, 534195), (15165, 522324), (15828, 500445), (17820, 444503), (18198, 435270), (18535, 427356), (19785, 400356), (20220, 391743), (22242, 356130), (23742, 333630), (26380, 300267), (27297, 290180), (29018, 272970), (30330, 261162), (33363, 237420), (35613, 222420), (36396, 217635), (37070, 213678), (39570, 200178), (43527, 181980), (44484, 178065), (45495, 174108), (47484, 166815), (54594, 145090), (55605, 142452), (58036, 136485), (59355, 133452), (60660, 130581), (66726, 118710), (71226, 111210), (72545, 109188), (74140, 106839), (79140, 100089), (87054, 90990)]