7320140160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1637}}^1$

素因数の和:1813

約数の個数: 256

約数和(自身を含む): 24901007040

約数和(自身を除く): 17580866880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 137, 160, 170, 192, 204, 240, 255, 272, 274, 320, 340, 384, 408, 411, 480, 510, 544, 548, 640, 680, 685, 816, 822, 960, 1020, 1088, 1096, 1360, 1370, 1632, 1637, 1644, 1920, 2040, 2055, 2176, 2192, 2329, 2720, 2740, 3264, 3274, 3288, 4080, 4110, 4384, 4658, 4911, 5440, 5480, 6528, 6548, 6576, 6987, 8160, 8185, 8220, 8768, 9316, 9822, 10880, 10960, 11645, 13096, 13152, 13974, 16320, 16370, 16440, 17536, 18632, 19644, 21920, 23290, 24555, 26192, 26304, 27829, 27948, 32640, 32740, 32880, 34935, 37264, 39288, 43840, 46580, 49110, 52384, 52608, 55658, 55896, 65480, 65760, 69870, 74528, 78576, 83487, 87680, 93160, 98220, 104768, 111316, 111792, 130960, 131520, 139145, 139740, 149056, 157152, 166974, 186320, 196440, 209536, 222632, 223584, 224269, 261920, 263040, 278290, 279480, 298112, 314304, 333948, 372640, 392880, 417435, 445264, 447168, 448538, 523840, 556580, 558960, 628608, 667896, 672807, 745280, 785760, 834870, 890528, 894336, 897076, 1047680, 1113160, 1117920, 1121345, 1335792, 1345614, 1490560, 1571520, 1669740, 1781056, 1794152, 2226320, 2235840, 2242690, 2671584, 2691228, 3143040, 3339480, 3364035, 3562112, 3588304, 3812573, 4452640, 4471680, 4485380, 5343168, 5382456, 6678960, 6728070, 7176608, 7625146, 8905280, 8970760, 10686336, 10764912, 11437719, 13357920, 13456140, 14353216, 15250292, 17810560, 17941520, 19062865, 21529824, 22875438, 26715840, 26912280, 28706432, 30500584, 35883040, 38125730, 43059648, 45750876, 53431680, 53824560, 57188595, 61001168, 71766080, 76251460, 86119296, 91501752, 107649120, 114377190, 122002336, 143532160, 152502920, 183003504, 215298240, 228754380, 244004672, 305005840, 366007008, 430596480, 457508760, 488009344, 610011680, 732014016, 915017520, 1220023360, 1464028032, 1830035040, 2440046720, 3660070080, 7320140160]

約数ペア:

[(1, 7320140160), (2, 3660070080), (3, 2440046720), (4, 1830035040), (5, 1464028032), (6, 1220023360), (8, 915017520), (10, 732014016), (12, 610011680), (15, 488009344), (16, 457508760), (17, 430596480), (20, 366007008), (24, 305005840), (30, 244004672), (32, 228754380), (34, 215298240), (40, 183003504), (48, 152502920), (51, 143532160), (60, 122002336), (64, 114377190), (68, 107649120), (80, 91501752), (85, 86119296), (96, 76251460), (102, 71766080), (120, 61001168), (128, 57188595), (136, 53824560), (137, 53431680), (160, 45750876), (170, 43059648), (192, 38125730), (204, 35883040), (240, 30500584), (255, 28706432), (272, 26912280), (274, 26715840), (320, 22875438), (340, 21529824), (384, 19062865), (408, 17941520), (411, 17810560), (480, 15250292), (510, 14353216), (544, 13456140), (548, 13357920), (640, 11437719), (680, 10764912), (685, 10686336), (816, 8970760), (822, 8905280), (960, 7625146), (1020, 7176608), (1088, 6728070), (1096, 6678960), (1360, 5382456), (1370, 5343168), (1632, 4485380), (1637, 4471680), (1644, 4452640), (1920, 3812573), (2040, 3588304), (2055, 3562112), (2176, 3364035), (2192, 3339480), (2329, 3143040), (2720, 2691228), (2740, 2671584), (3264, 2242690), (3274, 2235840), (3288, 2226320), (4080, 1794152), (4110, 1781056), (4384, 1669740), (4658, 1571520), (4911, 1490560), (5440, 1345614), (5480, 1335792), (6528, 1121345), (6548, 1117920), (6576, 1113160), (6987, 1047680), (8160, 897076), (8185, 894336), (8220, 890528), (8768, 834870), (9316, 785760), (9822, 745280), (10880, 672807), (10960, 667896), (11645, 628608), (13096, 558960), (13152, 556580), (13974, 523840), (16320, 448538), (16370, 447168), (16440, 445264), (17536, 417435), (18632, 392880), (19644, 372640), (21920, 333948), (23290, 314304), (24555, 298112), (26192, 279480), (26304, 278290), (27829, 263040), (27948, 261920), (32640, 224269), (32740, 223584), (32880, 222632), (34935, 209536), (37264, 196440), (39288, 186320), (43840, 166974), (46580, 157152), (49110, 149056), (52384, 139740), (52608, 139145), (55658, 131520), (55896, 130960), (65480, 111792), (65760, 111316), (69870, 104768), (74528, 98220), (78576, 93160), (83487, 87680)]