853555051520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1235

約数の個数: 352

約数和(自身を含む): 2233948416000

約数和(自身を除く): 1380393364480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 349, 380, 496, 512, 589, 608, 620, 640, 698, 760, 811, 992, 1024, 1178, 1216, 1240, 1280, 1396, 1520, 1622, 1745, 1984, 2356, 2432, 2480, 2560, 2792, 2945, 3040, 3244, 3490, 3968, 4055, 4712, 4864, 4960, 5120, 5584, 5890, 6080, 6488, 6631, 6980, 7936, 8110, 9424, 9728, 9920, 10819, 11168, 11780, 12160, 12976, 13262, 13960, 15409, 15872, 16220, 18848, 19456, 19840, 21638, 22336, 23560, 24320, 25141, 25952, 26524, 27920, 30818, 31744, 32440, 33155, 37696, 39680, 43276, 44672, 47120, 48640, 50282, 51904, 53048, 54095, 55840, 61636, 64880, 66310, 75392, 77045, 79360, 86552, 89344, 94240, 97280, 100564, 103808, 106096, 108190, 111680, 123272, 125705, 129760, 132620, 150784, 154090, 158720, 173104, 178688, 188480, 201128, 205561, 207616, 212192, 216380, 223360, 246544, 251410, 259520, 265240, 283039, 301568, 308180, 346208, 357376, 376960, 402256, 411122, 415232, 424384, 432760, 446720, 477679, 493088, 502820, 519040, 530480, 566078, 603136, 616360, 692416, 753920, 804512, 822244, 830464, 848768, 865520, 893440, 955358, 986176, 1005640, 1027805, 1038080, 1060960, 1132156, 1232720, 1384832, 1415195, 1507840, 1609024, 1644488, 1697536, 1731040, 1786880, 1910716, 1972352, 2011280, 2055610, 2076160, 2121920, 2264312, 2388395, 2465440, 2769664, 2830390, 3015680, 3218048, 3288976, 3395072, 3462080, 3821432, 3944704, 4022560, 4111220, 4152320, 4243840, 4528624, 4776790, 4930880, 5377741, 5539328, 5660780, 6436096, 6577952, 6790144, 6924160, 7642864, 7889408, 8045120, 8222440, 8487680, 8774209, 9057248, 9553580, 9861760, 10755482, 11078656, 11321560, 12872192, 13155904, 13848320, 15285728, 15778816, 16090240, 16444880, 16975360, 17548418, 18114496, 19107160, 19723520, 21510964, 22643120, 25744384, 26311808, 26888705, 27696640, 30571456, 32180480, 32889760, 33950720, 35096836, 36228992, 38214320, 39447040, 43021928, 43871045, 45286240, 52623616, 53777410, 55393280, 61142912, 64360960, 65779520, 70193672, 72457984, 76428640, 78894080, 86043856, 87742090, 90572480, 105247232, 107554820, 122285824, 128721920, 131559040, 140387344, 144915968, 152857280, 166709971, 172087712, 175484180, 181144960, 210494464, 215109640, 244571648, 263118080, 280774688, 289831936, 305714560, 333419942, 344175424, 350968360, 362289920, 430219280, 489143296, 526236160, 561549376, 611429120, 666839884, 688350848, 701936720, 724579840, 833549855, 860438560, 1052472320, 1123098752, 1222858240, 1333679768, 1376701696, 1403873440, 1449159680, 1667099710, 1720877120, 2246197504, 2445716480, 2667359536, 2753403392, 2807746880, 3334199420, 3441754240, 4492395008, 5334719072, 5506806784, 5615493760, 6668398840, 6883508480, 8984790016, 10669438144, 11230987520, 13336797680, 13767016960, 21338876288, 22461975040, 26673595360, 27534033920, 42677752576, 44923950080, 53347190720, 85355505152, 106694381440, 170711010304, 213388762880, 426777525760, 853555051520]

約数ペア:

[(1, 853555051520), (2, 426777525760), (4, 213388762880), (5, 170711010304), (8, 106694381440), (10, 85355505152), (16, 53347190720), (19, 44923950080), (20, 42677752576), (31, 27534033920), (32, 26673595360), (38, 22461975040), (40, 21338876288), (62, 13767016960), (64, 13336797680), (76, 11230987520), (80, 10669438144), (95, 8984790016), (124, 6883508480), (128, 6668398840), (152, 5615493760), (155, 5506806784), (160, 5334719072), (190, 4492395008), (248, 3441754240), (256, 3334199420), (304, 2807746880), (310, 2753403392), (320, 2667359536), (349, 2445716480), (380, 2246197504), (496, 1720877120), (512, 1667099710), (589, 1449159680), (608, 1403873440), (620, 1376701696), (640, 1333679768), (698, 1222858240), (760, 1123098752), (811, 1052472320), (992, 860438560), (1024, 833549855), (1178, 724579840), (1216, 701936720), (1240, 688350848), (1280, 666839884), (1396, 611429120), (1520, 561549376), (1622, 526236160), (1745, 489143296), (1984, 430219280), (2356, 362289920), (2432, 350968360), (2480, 344175424), (2560, 333419942), (2792, 305714560), (2945, 289831936), (3040, 280774688), (3244, 263118080), (3490, 244571648), (3968, 215109640), (4055, 210494464), (4712, 181144960), (4864, 175484180), (4960, 172087712), (5120, 166709971), (5584, 152857280), (5890, 144915968), (6080, 140387344), (6488, 131559040), (6631, 128721920), (6980, 122285824), (7936, 107554820), (8110, 105247232), (9424, 90572480), (9728, 87742090), (9920, 86043856), (10819, 78894080), (11168, 76428640), (11780, 72457984), (12160, 70193672), (12976, 65779520), (13262, 64360960), (13960, 61142912), (15409, 55393280), (15872, 53777410), (16220, 52623616), (18848, 45286240), (19456, 43871045), (19840, 43021928), (21638, 39447040), (22336, 38214320), (23560, 36228992), (24320, 35096836), (25141, 33950720), (25952, 32889760), (26524, 32180480), (27920, 30571456), (30818, 27696640), (31744, 26888705), (32440, 26311808), (33155, 25744384), (37696, 22643120), (39680, 21510964), (43276, 19723520), (44672, 19107160), (47120, 18114496), (48640, 17548418), (50282, 16975360), (51904, 16444880), (53048, 16090240), (54095, 15778816), (55840, 15285728), (61636, 13848320), (64880, 13155904), (66310, 12872192), (75392, 11321560), (77045, 11078656), (79360, 10755482), (86552, 9861760), (89344, 9553580), (94240, 9057248), (97280, 8774209), (100564, 8487680), (103808, 8222440), (106096, 8045120), (108190, 7889408), (111680, 7642864), (123272, 6924160), (125705, 6790144), (129760, 6577952), (132620, 6436096), (150784, 5660780), (154090, 5539328), (158720, 5377741), (173104, 4930880), (178688, 4776790), (188480, 4528624), (201128, 4243840), (205561, 4152320), (207616, 4111220), (212192, 4022560), (216380, 3944704), (223360, 3821432), (246544, 3462080), (251410, 3395072), (259520, 3288976), (265240, 3218048), (283039, 3015680), (301568, 2830390), (308180, 2769664), (346208, 2465440), (357376, 2388395), (376960, 2264312), (402256, 2121920), (411122, 2076160), (415232, 2055610), (424384, 2011280), (432760, 1972352), (446720, 1910716), (477679, 1786880), (493088, 1731040), (502820, 1697536), (519040, 1644488), (530480, 1609024), (566078, 1507840), (603136, 1415195), (616360, 1384832), (692416, 1232720), (753920, 1132156), (804512, 1060960), (822244, 1038080), (830464, 1027805), (848768, 1005640), (865520, 986176), (893440, 955358)]