1270317600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2609

約数の個数: 288

約数和(自身を含む): 4795943040

約数和(自身を除く): 3525625440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2160, 2208, 2300, 2400, 2484, 2557, 2700, 2760, 3105, 3312, 3450, 3600, 3680, 4140, 4320, 4600, 4968, 5114, 5175, 5400, 5520, 6210, 6624, 6900, 7200, 7671, 8280, 9200, 9936, 10228, 10350, 10800, 11040, 12420, 12785, 13800, 15342, 15525, 16560, 18400, 19872, 20456, 20700, 21600, 23013, 24840, 25570, 27600, 30684, 31050, 33120, 38355, 40912, 41400, 46026, 49680, 51140, 55200, 58811, 61368, 62100, 63925, 69039, 76710, 81824, 82800, 92052, 99360, 102280, 115065, 117622, 122736, 124200, 127850, 138078, 153420, 165600, 176433, 184104, 191775, 204560, 230130, 235244, 245472, 248400, 255700, 276156, 294055, 306840, 345195, 352866, 368208, 383550, 409120, 460260, 470488, 496800, 511400, 529299, 552312, 575325, 588110, 613680, 690390, 705732, 736416, 767100, 882165, 920520, 940976, 1022800, 1058598, 1104624, 1150650, 1176220, 1227360, 1380780, 1411464, 1470275, 1534200, 1587897, 1725975, 1764330, 1841040, 1881952, 2045600, 2117196, 2209248, 2301300, 2352440, 2646495, 2761560, 2822928, 2940550, 3068400, 3175794, 3451950, 3528660, 3682080, 4234392, 4410825, 4602600, 4704880, 5292990, 5523120, 5645856, 5881100, 6136800, 6351588, 6903900, 7057320, 7939485, 8468784, 8821650, 9205200, 9409760, 10585980, 11046240, 11762200, 12703176, 13232475, 13807800, 14114640, 15878970, 16937568, 17643300, 18410400, 21171960, 23524400, 25406352, 26464950, 27615600, 28229280, 31757940, 35286600, 39697425, 42343920, 47048800, 50812704, 52929900, 55231200, 63515880, 70573200, 79394850, 84687840, 105859800, 127031760, 141146400, 158789700, 211719600, 254063520, 317579400, 423439200, 635158800, 1270317600]

約数ペア:

[(1, 1270317600), (2, 635158800), (3, 423439200), (4, 317579400), (5, 254063520), (6, 211719600), (8, 158789700), (9, 141146400), (10, 127031760), (12, 105859800), (15, 84687840), (16, 79394850), (18, 70573200), (20, 63515880), (23, 55231200), (24, 52929900), (25, 50812704), (27, 47048800), (30, 42343920), (32, 39697425), (36, 35286600), (40, 31757940), (45, 28229280), (46, 27615600), (48, 26464950), (50, 25406352), (54, 23524400), (60, 21171960), (69, 18410400), (72, 17643300), (75, 16937568), (80, 15878970), (90, 14114640), (92, 13807800), (96, 13232475), (100, 12703176), (108, 11762200), (115, 11046240), (120, 10585980), (135, 9409760), (138, 9205200), (144, 8821650), (150, 8468784), (160, 7939485), (180, 7057320), (184, 6903900), (200, 6351588), (207, 6136800), (216, 5881100), (225, 5645856), (230, 5523120), (240, 5292990), (270, 4704880), (276, 4602600), (288, 4410825), (300, 4234392), (345, 3682080), (360, 3528660), (368, 3451950), (400, 3175794), (414, 3068400), (432, 2940550), (450, 2822928), (460, 2761560), (480, 2646495), (540, 2352440), (552, 2301300), (575, 2209248), (600, 2117196), (621, 2045600), (675, 1881952), (690, 1841040), (720, 1764330), (736, 1725975), (800, 1587897), (828, 1534200), (864, 1470275), (900, 1411464), (920, 1380780), (1035, 1227360), (1080, 1176220), (1104, 1150650), (1150, 1104624), (1200, 1058598), (1242, 1022800), (1350, 940976), (1380, 920520), (1440, 882165), (1656, 767100), (1725, 736416), (1800, 705732), (1840, 690390), (2070, 613680), (2160, 588110), (2208, 575325), (2300, 552312), (2400, 529299), (2484, 511400), (2557, 496800), (2700, 470488), (2760, 460260), (3105, 409120), (3312, 383550), (3450, 368208), (3600, 352866), (3680, 345195), (4140, 306840), (4320, 294055), (4600, 276156), (4968, 255700), (5114, 248400), (5175, 245472), (5400, 235244), (5520, 230130), (6210, 204560), (6624, 191775), (6900, 184104), (7200, 176433), (7671, 165600), (8280, 153420), (9200, 138078), (9936, 127850), (10228, 124200), (10350, 122736), (10800, 117622), (11040, 115065), (12420, 102280), (12785, 99360), (13800, 92052), (15342, 82800), (15525, 81824), (16560, 76710), (18400, 69039), (19872, 63925), (20456, 62100), (20700, 61368), (21600, 58811), (23013, 55200), (24840, 51140), (25570, 49680), (27600, 46026), (30684, 41400), (31050, 40912), (33120, 38355)]