1213428405120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1\times {\mathrm{3331}}^1$

素因数の和:4253

約数の個数: 256

約数和(自身を含む): 3887337242880

約数和(自身を除く): 2673908837760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 337, 384, 480, 563, 640, 674, 960, 1011, 1126, 1348, 1685, 1689, 1920, 2022, 2252, 2696, 2815, 3331, 3370, 3378, 4044, 4504, 5055, 5392, 5630, 6662, 6740, 6756, 8088, 8445, 9008, 9993, 10110, 10784, 11260, 13324, 13480, 13512, 16176, 16655, 16890, 18016, 19986, 20220, 21568, 22520, 26648, 26960, 27024, 32352, 33310, 33780, 36032, 39972, 40440, 43136, 45040, 49965, 53296, 53920, 54048, 64704, 66620, 67560, 72064, 79944, 80880, 90080, 99930, 106592, 107840, 108096, 129408, 133240, 135120, 159888, 161760, 180160, 189731, 199860, 213184, 215680, 216192, 266480, 270240, 319776, 323520, 360320, 379462, 399720, 426368, 532960, 540480, 569193, 639552, 647040, 758924, 799440, 948655, 1065920, 1080960, 1122547, 1138386, 1279104, 1517848, 1598880, 1875353, 1897310, 2131840, 2245094, 2276772, 2845965, 3035696, 3197760, 3367641, 3750706, 3794620, 4490188, 4553544, 5612735, 5626059, 5691930, 6071392, 6395520, 6735282, 7501412, 7589240, 8980376, 9107088, 9376765, 11225470, 11252118, 11383860, 12142784, 13470564, 15002824, 15178480, 16838205, 17960752, 18214176, 18753530, 22450940, 22504236, 22767720, 24285568, 26941128, 28130295, 30005648, 30356960, 33676410, 35921504, 36428352, 37507060, 44901880, 45008472, 45535440, 53882256, 56260590, 60011296, 60713920, 67352820, 71843008, 72856704, 75014120, 89803760, 90016944, 91070880, 107764512, 112521180, 120022592, 121427840, 134705640, 143686016, 150028240, 179607520, 180033888, 182141760, 215529024, 225042360, 240045184, 269411280, 300056480, 359215040, 360067776, 364283520, 431058048, 450084720, 538822560, 600112960, 631993961, 718430080, 720135552, 900169440, 1077645120, 1200225920, 1263987922, 1800338880, 1895981883, 2155290240, 2527975844, 3159969805, 3600677760, 3791963766, 5055951688, 6319939610, 7583927532, 9479909415, 10111903376, 12639879220, 15167855064, 18959818830, 20223806752, 25279758440, 30335710128, 37919637660, 40447613504, 50559516880, 60671420256, 75839275320, 80895227008, 101119033760, 121342840512, 151678550640, 202238067520, 242685681024, 303357101280, 404476135040, 606714202560, 1213428405120]

約数ペア:

[(1, 1213428405120), (2, 606714202560), (3, 404476135040), (4, 303357101280), (5, 242685681024), (6, 202238067520), (8, 151678550640), (10, 121342840512), (12, 101119033760), (15, 80895227008), (16, 75839275320), (20, 60671420256), (24, 50559516880), (30, 40447613504), (32, 37919637660), (40, 30335710128), (48, 25279758440), (60, 20223806752), (64, 18959818830), (80, 15167855064), (96, 12639879220), (120, 10111903376), (128, 9479909415), (160, 7583927532), (192, 6319939610), (240, 5055951688), (320, 3791963766), (337, 3600677760), (384, 3159969805), (480, 2527975844), (563, 2155290240), (640, 1895981883), (674, 1800338880), (960, 1263987922), (1011, 1200225920), (1126, 1077645120), (1348, 900169440), (1685, 720135552), (1689, 718430080), (1920, 631993961), (2022, 600112960), (2252, 538822560), (2696, 450084720), (2815, 431058048), (3331, 364283520), (3370, 360067776), (3378, 359215040), (4044, 300056480), (4504, 269411280), (5055, 240045184), (5392, 225042360), (5630, 215529024), (6662, 182141760), (6740, 180033888), (6756, 179607520), (8088, 150028240), (8445, 143686016), (9008, 134705640), (9993, 121427840), (10110, 120022592), (10784, 112521180), (11260, 107764512), (13324, 91070880), (13480, 90016944), (13512, 89803760), (16176, 75014120), (16655, 72856704), (16890, 71843008), (18016, 67352820), (19986, 60713920), (20220, 60011296), (21568, 56260590), (22520, 53882256), (26648, 45535440), (26960, 45008472), (27024, 44901880), (32352, 37507060), (33310, 36428352), (33780, 35921504), (36032, 33676410), (39972, 30356960), (40440, 30005648), (43136, 28130295), (45040, 26941128), (49965, 24285568), (53296, 22767720), (53920, 22504236), (54048, 22450940), (64704, 18753530), (66620, 18214176), (67560, 17960752), (72064, 16838205), (79944, 15178480), (80880, 15002824), (90080, 13470564), (99930, 12142784), (106592, 11383860), (107840, 11252118), (108096, 11225470), (129408, 9376765), (133240, 9107088), (135120, 8980376), (159888, 7589240), (161760, 7501412), (180160, 6735282), (189731, 6395520), (199860, 6071392), (213184, 5691930), (215680, 5626059), (216192, 5612735), (266480, 4553544), (270240, 4490188), (319776, 3794620), (323520, 3750706), (360320, 3367641), (379462, 3197760), (399720, 3035696), (426368, 2845965), (532960, 2276772), (540480, 2245094), (569193, 2131840), (639552, 1897310), (647040, 1875353), (758924, 1598880), (799440, 1517848), (948655, 1279104), (1065920, 1138386), (1080960, 1122547)]