6921195840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:898

約数の個数: 336

約数和(自身を含む): 25756947216

約数和(自身を除く): 18835751376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 401, 416, 461, 468, 480, 520, 576, 585, 624, 720, 780, 802, 832, 922, 936, 960, 1040, 1170, 1203, 1248, 1383, 1440, 1560, 1604, 1844, 1872, 2005, 2080, 2305, 2340, 2406, 2496, 2766, 2880, 3120, 3208, 3609, 3688, 3744, 4010, 4149, 4160, 4610, 4680, 4812, 5213, 5532, 5993, 6015, 6240, 6416, 6915, 7218, 7376, 7488, 8020, 8298, 9220, 9360, 9624, 10426, 11064, 11986, 12030, 12480, 12832, 13830, 14436, 14752, 15639, 16040, 16596, 17979, 18045, 18440, 18720, 19248, 20745, 20852, 22128, 23972, 24060, 25664, 26065, 27660, 28872, 29504, 29965, 31278, 32080, 33192, 35958, 36090, 36880, 37440, 38496, 41490, 41704, 44256, 46917, 47944, 48120, 52130, 53937, 55320, 57744, 59930, 62556, 64160, 66384, 71916, 72180, 73760, 76992, 78195, 82980, 83408, 88512, 89895, 93834, 95888, 96240, 104260, 107874, 110640, 115488, 119860, 125112, 128320, 132768, 143832, 144360, 147520, 156390, 165960, 166816, 179790, 184861, 187668, 191776, 192480, 208520, 215748, 221280, 230976, 234585, 239720, 250224, 265536, 269685, 287664, 288720, 312780, 331920, 333632, 359580, 369722, 375336, 383552, 384960, 417040, 431496, 442560, 469170, 479440, 500448, 539370, 554583, 575328, 577440, 625560, 663840, 719160, 739444, 750672, 834080, 862992, 924305, 938340, 958880, 1000896, 1078740, 1109166, 1150656, 1154880, 1251120, 1327680, 1438320, 1478888, 1501344, 1663749, 1668160, 1725984, 1848610, 1876680, 1917760, 2157480, 2218332, 2403193, 2502240, 2772915, 2876640, 2957776, 3002688, 3327498, 3451968, 3697220, 3753360, 4314960, 4436664, 4806386, 5004480, 5545830, 5753280, 5915552, 6654996, 7209579, 7394440, 7506720, 8318745, 8629920, 8873328, 9612772, 11091660, 11831104, 12015965, 13309992, 14419158, 14788880, 15013440, 16637490, 17259840, 17746656, 19225544, 21628737, 22183320, 24031930, 26619984, 28838316, 29577760, 33274980, 35493312, 36047895, 38451088, 43257474, 44366640, 48063860, 53239968, 57676632, 59155520, 66549960, 72095790, 76902176, 86514948, 88733280, 96127720, 106479936, 108143685, 115353264, 133099920, 144191580, 153804352, 173029896, 177466560, 192255440, 216287370, 230706528, 266199840, 288383160, 346059792, 384510880, 432574740, 461413056, 532399680, 576766320, 692119584, 769021760, 865149480, 1153532640, 1384239168, 1730298960, 2307065280, 3460597920, 6921195840]

約数ペア:

[(1, 6921195840), (2, 3460597920), (3, 2307065280), (4, 1730298960), (5, 1384239168), (6, 1153532640), (8, 865149480), (9, 769021760), (10, 692119584), (12, 576766320), (13, 532399680), (15, 461413056), (16, 432574740), (18, 384510880), (20, 346059792), (24, 288383160), (26, 266199840), (30, 230706528), (32, 216287370), (36, 192255440), (39, 177466560), (40, 173029896), (45, 153804352), (48, 144191580), (52, 133099920), (60, 115353264), (64, 108143685), (65, 106479936), (72, 96127720), (78, 88733280), (80, 86514948), (90, 76902176), (96, 72095790), (104, 66549960), (117, 59155520), (120, 57676632), (130, 53239968), (144, 48063860), (156, 44366640), (160, 43257474), (180, 38451088), (192, 36047895), (195, 35493312), (208, 33274980), (234, 29577760), (240, 28838316), (260, 26619984), (288, 24031930), (312, 22183320), (320, 21628737), (360, 19225544), (390, 17746656), (401, 17259840), (416, 16637490), (461, 15013440), (468, 14788880), (480, 14419158), (520, 13309992), (576, 12015965), (585, 11831104), (624, 11091660), (720, 9612772), (780, 8873328), (802, 8629920), (832, 8318745), (922, 7506720), (936, 7394440), (960, 7209579), (1040, 6654996), (1170, 5915552), (1203, 5753280), (1248, 5545830), (1383, 5004480), (1440, 4806386), (1560, 4436664), (1604, 4314960), (1844, 3753360), (1872, 3697220), (2005, 3451968), (2080, 3327498), (2305, 3002688), (2340, 2957776), (2406, 2876640), (2496, 2772915), (2766, 2502240), (2880, 2403193), (3120, 2218332), (3208, 2157480), (3609, 1917760), (3688, 1876680), (3744, 1848610), (4010, 1725984), (4149, 1668160), (4160, 1663749), (4610, 1501344), (4680, 1478888), (4812, 1438320), (5213, 1327680), (5532, 1251120), (5993, 1154880), (6015, 1150656), (6240, 1109166), (6416, 1078740), (6915, 1000896), (7218, 958880), (7376, 938340), (7488, 924305), (8020, 862992), (8298, 834080), (9220, 750672), (9360, 739444), (9624, 719160), (10426, 663840), (11064, 625560), (11986, 577440), (12030, 575328), (12480, 554583), (12832, 539370), (13830, 500448), (14436, 479440), (14752, 469170), (15639, 442560), (16040, 431496), (16596, 417040), (17979, 384960), (18045, 383552), (18440, 375336), (18720, 369722), (19248, 359580), (20745, 333632), (20852, 331920), (22128, 312780), (23972, 288720), (24060, 287664), (25664, 269685), (26065, 265536), (27660, 250224), (28872, 239720), (29504, 234585), (29965, 230976), (31278, 221280), (32080, 215748), (33192, 208520), (35958, 192480), (36090, 191776), (36880, 187668), (37440, 184861), (38496, 179790), (41490, 166816), (41704, 165960), (44256, 156390), (46917, 147520), (47944, 144360), (48120, 143832), (52130, 132768), (53937, 128320), (55320, 125112), (57744, 119860), (59930, 115488), (62556, 110640), (64160, 107874), (66384, 104260), (71916, 96240), (72180, 95888), (73760, 93834), (76992, 89895), (78195, 88512), (82980, 83408)]