7519490280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2939}}^1$

素因数の和:3085

約数の個数: 256

約数和(自身を含む): 26417664000

約数和(自身を除く): 18898173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 103, 108, 115, 120, 135, 138, 180, 184, 206, 207, 216, 230, 270, 276, 309, 345, 360, 412, 414, 460, 515, 540, 552, 618, 621, 690, 824, 828, 920, 927, 1030, 1035, 1080, 1236, 1242, 1380, 1545, 1656, 1854, 2060, 2070, 2369, 2472, 2484, 2760, 2781, 2939, 3090, 3105, 3708, 4120, 4140, 4635, 4738, 4968, 5562, 5878, 6180, 6210, 7107, 7416, 8280, 8817, 9270, 9476, 11124, 11756, 11845, 12360, 12420, 13905, 14214, 14695, 17634, 18540, 18952, 21321, 22248, 23512, 23690, 24840, 26451, 27810, 28428, 29390, 35268, 35535, 37080, 42642, 44085, 47380, 52902, 55620, 56856, 58780, 63963, 67597, 70536, 71070, 79353, 85284, 88170, 94760, 105804, 106605, 111240, 117560, 127926, 132255, 135194, 142140, 158706, 170568, 176340, 202791, 211608, 213210, 255852, 264510, 270388, 284280, 302717, 317412, 319815, 337985, 352680, 396765, 405582, 426420, 511704, 529020, 540776, 605434, 608373, 634824, 639630, 675970, 793530, 811164, 852840, 908151, 1013955, 1058040, 1210868, 1216746, 1279260, 1351940, 1513585, 1587060, 1622328, 1816302, 1825119, 2027910, 2421736, 2433492, 2558520, 2703880, 2724453, 3027170, 3041865, 3174120, 3632604, 3650238, 4055820, 4540755, 4866984, 5448906, 6054340, 6083730, 6962491, 7265208, 7300476, 8111640, 8173359, 9081510, 9125595, 10897812, 12108680, 12167460, 13622265, 13924982, 14600952, 16346718, 18163020, 18251190, 20887473, 21795624, 24334920, 27244530, 27849964, 32693436, 34812455, 36326040, 36502380, 40866795, 41774946, 54489060, 55699928, 62662419, 65386872, 69624910, 73004760, 81733590, 83549892, 104437365, 108978120, 125324838, 139249820, 163467180, 167099784, 187987257, 208874730, 250649676, 278499640, 313312095, 326934360, 375974514, 417749460, 501299352, 626624190, 751949028, 835498920, 939936285, 1253248380, 1503898056, 1879872570, 2506496760, 3759745140, 7519490280]

約数ペア:

[(1, 7519490280), (2, 3759745140), (3, 2506496760), (4, 1879872570), (5, 1503898056), (6, 1253248380), (8, 939936285), (9, 835498920), (10, 751949028), (12, 626624190), (15, 501299352), (18, 417749460), (20, 375974514), (23, 326934360), (24, 313312095), (27, 278499640), (30, 250649676), (36, 208874730), (40, 187987257), (45, 167099784), (46, 163467180), (54, 139249820), (60, 125324838), (69, 108978120), (72, 104437365), (90, 83549892), (92, 81733590), (103, 73004760), (108, 69624910), (115, 65386872), (120, 62662419), (135, 55699928), (138, 54489060), (180, 41774946), (184, 40866795), (206, 36502380), (207, 36326040), (216, 34812455), (230, 32693436), (270, 27849964), (276, 27244530), (309, 24334920), (345, 21795624), (360, 20887473), (412, 18251190), (414, 18163020), (460, 16346718), (515, 14600952), (540, 13924982), (552, 13622265), (618, 12167460), (621, 12108680), (690, 10897812), (824, 9125595), (828, 9081510), (920, 8173359), (927, 8111640), (1030, 7300476), (1035, 7265208), (1080, 6962491), (1236, 6083730), (1242, 6054340), (1380, 5448906), (1545, 4866984), (1656, 4540755), (1854, 4055820), (2060, 3650238), (2070, 3632604), (2369, 3174120), (2472, 3041865), (2484, 3027170), (2760, 2724453), (2781, 2703880), (2939, 2558520), (3090, 2433492), (3105, 2421736), (3708, 2027910), (4120, 1825119), (4140, 1816302), (4635, 1622328), (4738, 1587060), (4968, 1513585), (5562, 1351940), (5878, 1279260), (6180, 1216746), (6210, 1210868), (7107, 1058040), (7416, 1013955), (8280, 908151), (8817, 852840), (9270, 811164), (9476, 793530), (11124, 675970), (11756, 639630), (11845, 634824), (12360, 608373), (12420, 605434), (13905, 540776), (14214, 529020), (14695, 511704), (17634, 426420), (18540, 405582), (18952, 396765), (21321, 352680), (22248, 337985), (23512, 319815), (23690, 317412), (24840, 302717), (26451, 284280), (27810, 270388), (28428, 264510), (29390, 255852), (35268, 213210), (35535, 211608), (37080, 202791), (42642, 176340), (44085, 170568), (47380, 158706), (52902, 142140), (55620, 135194), (56856, 132255), (58780, 127926), (63963, 117560), (67597, 111240), (70536, 106605), (71070, 105804), (79353, 94760), (85284, 88170)]