2688816060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2022

約数の個数: 240

約数和(自身を含む): 9721012224

約数和(自身を除く): 7032196164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 127, 135, 140, 162, 180, 189, 210, 252, 254, 270, 315, 324, 378, 381, 405, 420, 508, 540, 567, 630, 635, 756, 762, 810, 889, 945, 1134, 1143, 1260, 1270, 1524, 1620, 1778, 1867, 1890, 1905, 2268, 2286, 2540, 2667, 2835, 3429, 3556, 3734, 3780, 3810, 4445, 4572, 5334, 5601, 5670, 5715, 6858, 7468, 7620, 8001, 8890, 9335, 10287, 10668, 11202, 11340, 11430, 13069, 13335, 13716, 16002, 16803, 17145, 17780, 18670, 20574, 22404, 22860, 24003, 26138, 26670, 28005, 32004, 33606, 34290, 37340, 39207, 40005, 41148, 48006, 50409, 51435, 52276, 53340, 56010, 65345, 67212, 68580, 72009, 78414, 80010, 84015, 96012, 100818, 102870, 112020, 117621, 120015, 130690, 144018, 151227, 156828, 160020, 168030, 196035, 201636, 205740, 235242, 237109, 240030, 252045, 261380, 288036, 302454, 336060, 352863, 360045, 392070, 470484, 474218, 480060, 504090, 588105, 604908, 705726, 711327, 720090, 756135, 784140, 948436, 1008180, 1058589, 1176210, 1185545, 1411452, 1422654, 1440180, 1512270, 1659763, 1764315, 2117178, 2133981, 2352420, 2371090, 2845308, 3024540, 3319526, 3528630, 3556635, 4234356, 4267962, 4742180, 4979289, 5292945, 6401943, 6639052, 7057260, 7113270, 8298815, 8535924, 9958578, 10585890, 10669905, 12803886, 14226540, 14937867, 16597630, 19205829, 19917156, 21171780, 21339810, 24896445, 25607772, 29875734, 32009715, 33195260, 38411658, 42679620, 44813601, 49792890, 59751468, 64019430, 74689335, 76823316, 89627202, 96029145, 99585780, 128038860, 134440803, 149378670, 179254404, 192058290, 224068005, 268881606, 298757340, 384116580, 448136010, 537763212, 672204015, 896272020, 1344408030, 2688816060]

約数ペア:

[(1, 2688816060), (2, 1344408030), (3, 896272020), (4, 672204015), (5, 537763212), (6, 448136010), (7, 384116580), (9, 298757340), (10, 268881606), (12, 224068005), (14, 192058290), (15, 179254404), (18, 149378670), (20, 134440803), (21, 128038860), (27, 99585780), (28, 96029145), (30, 89627202), (35, 76823316), (36, 74689335), (42, 64019430), (45, 59751468), (54, 49792890), (60, 44813601), (63, 42679620), (70, 38411658), (81, 33195260), (84, 32009715), (90, 29875734), (105, 25607772), (108, 24896445), (126, 21339810), (127, 21171780), (135, 19917156), (140, 19205829), (162, 16597630), (180, 14937867), (189, 14226540), (210, 12803886), (252, 10669905), (254, 10585890), (270, 9958578), (315, 8535924), (324, 8298815), (378, 7113270), (381, 7057260), (405, 6639052), (420, 6401943), (508, 5292945), (540, 4979289), (567, 4742180), (630, 4267962), (635, 4234356), (756, 3556635), (762, 3528630), (810, 3319526), (889, 3024540), (945, 2845308), (1134, 2371090), (1143, 2352420), (1260, 2133981), (1270, 2117178), (1524, 1764315), (1620, 1659763), (1778, 1512270), (1867, 1440180), (1890, 1422654), (1905, 1411452), (2268, 1185545), (2286, 1176210), (2540, 1058589), (2667, 1008180), (2835, 948436), (3429, 784140), (3556, 756135), (3734, 720090), (3780, 711327), (3810, 705726), (4445, 604908), (4572, 588105), (5334, 504090), (5601, 480060), (5670, 474218), (5715, 470484), (6858, 392070), (7468, 360045), (7620, 352863), (8001, 336060), (8890, 302454), (9335, 288036), (10287, 261380), (10668, 252045), (11202, 240030), (11340, 237109), (11430, 235242), (13069, 205740), (13335, 201636), (13716, 196035), (16002, 168030), (16803, 160020), (17145, 156828), (17780, 151227), (18670, 144018), (20574, 130690), (22404, 120015), (22860, 117621), (24003, 112020), (26138, 102870), (26670, 100818), (28005, 96012), (32004, 84015), (33606, 80010), (34290, 78414), (37340, 72009), (39207, 68580), (40005, 67212), (41148, 65345), (48006, 56010), (50409, 53340), (51435, 52276)]