64490634240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 528

約数和(自身を含む): 226553378976

約数和(自身を除く): 162062744736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 257, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 514, 527, 544, 620, 640, 680, 744, 768, 771, 816, 930, 960, 961, 992, 1020, 1024, 1028, 1054, 1088, 1240, 1280, 1285, 1360, 1488, 1536, 1542, 1581, 1632, 1860, 1920, 1922, 1984, 2040, 2056, 2108, 2176, 2480, 2560, 2570, 2635, 2720, 2883, 2976, 3072, 3084, 3162, 3264, 3720, 3840, 3844, 3855, 3968, 4080, 4112, 4216, 4352, 4369, 4805, 4960, 5120, 5140, 5270, 5440, 5766, 5952, 6168, 6324, 6528, 7440, 7680, 7688, 7710, 7905, 7936, 7967, 8160, 8224, 8432, 8704, 8738, 9610, 9920, 10280, 10540, 10880, 11532, 11904, 12336, 12648, 13056, 13107, 14415, 14880, 15360, 15376, 15420, 15810, 15872, 15934, 16320, 16337, 16448, 16864, 17408, 17476, 19220, 19840, 20560, 21080, 21760, 21845, 23064, 23808, 23901, 24672, 25296, 26112, 26214, 28830, 29760, 30752, 30840, 31620, 31744, 31868, 32640, 32674, 32896, 33728, 34952, 38440, 39680, 39835, 41120, 42160, 43520, 43690, 46128, 47616, 47802, 49011, 49344, 50592, 52224, 52428, 57660, 59520, 61504, 61680, 63240, 63736, 65280, 65348, 65535, 65792, 67456, 69904, 76880, 79360, 79670, 81685, 82240, 84320, 87040, 87380, 92256, 95232, 95604, 98022, 98688, 101184, 104856, 115320, 119040, 119505, 123008, 123360, 126480, 127472, 130560, 130696, 131070, 131584, 134912, 135439, 139808, 153760, 158720, 159340, 163370, 164480, 168640, 174760, 184512, 191208, 196044, 197376, 202368, 209712, 230640, 238080, 239010, 245055, 246016, 246720, 246977, 252960, 254944, 261120, 261392, 262140, 263168, 269824, 270878, 279616, 307520, 318680, 326740, 328960, 337280, 349520, 369024, 382416, 392088, 394752, 404736, 406317, 419424, 461280, 476160, 478020, 490110, 492032, 493440, 493954, 505920, 509888, 522784, 524280, 539648, 541756, 559232, 615040, 637360, 653480, 657920, 674560, 677195, 699040, 738048, 740931, 764832, 784176, 789504, 809472, 812634, 838848, 922560, 956040, 980220, 984064, 986880, 987908, 1011840, 1019776, 1045568, 1048560, 1083512, 1118464, 1230080, 1234885, 1274720, 1306960, 1315840, 1349120, 1354390, 1398080, 1476096, 1481862, 1529664, 1568352, 1618944, 1625268, 1677696, 1845120, 1912080, 1960440, 1973760, 1975816, 2023680, 2031585, 2039552, 2091136, 2097120, 2167024, 2236928, 2460160, 2469770, 2549440, 2613920, 2698240, 2708780, 2796160, 2952192, 2963724, 3059328, 3136704, 3250536, 3355392, 3690240, 3704655, 3824160, 3920880, 3947520, 3951632, 4047360, 4063170, 4079104, 4182272, 4194240, 4198609, 4334048, 4473856, 4920320, 4939540, 5098880, 5227840, 5417560, 5592320, 5927448, 6118656, 6273408, 6501072, 6710784, 7380480, 7409310, 7648320, 7841760, 7903264, 8094720, 8126340, 8158208, 8364544, 8388480, 8397218, 8668096, 9879080, 10197760, 10455680, 10835120, 11184640, 11854896, 12237312, 12546816, 12595827, 13002144, 13421568, 14760960, 14818620, 15296640, 15683520, 15806528, 16252680, 16729088, 16776960, 16794436, 17336192, 19758160, 20395520, 20911360, 20993045, 21670240, 22369280, 23709792, 24474624, 25093632, 25191654, 26004288, 29637240, 30593280, 31367040, 31613056, 32505360, 33553920, 33588872, 34672384, 39516320, 40791040, 41822720, 41986090, 43340480, 47419584, 50187264, 50383308, 52008576, 59274480, 61186560, 62734080, 62979135, 63226112, 65010720, 67107840, 67177744, 69344768, 79032640, 83645440, 83972180, 86680960, 94839168, 100766616, 104017152, 118548960, 122373120, 125468160, 125958270, 126452224, 130021440, 134355488, 138689536, 158065280, 167944360, 173361920, 189678336, 201533232, 208034304, 237097920, 250936320, 251916540, 252904448, 260042880, 268710976, 316130560, 335888720, 346723840, 379356672, 403066464, 416068608, 474195840, 503833080, 520085760, 537421952, 632261120, 671777440, 693447680, 758713344, 806132928, 948391680, 1007666160, 1040171520, 1074843904, 1264522240, 1343554880, 1612265856, 1896783360, 2015332320, 2080343040, 2149687808, 2687109760, 3224531712, 3793566720, 4030664640, 4299375616, 5374219520, 6449063424, 8061329280, 10748439040, 12898126848, 16122658560, 21496878080, 32245317120, 64490634240]

約数ペア:

[(1, 64490634240), (2, 32245317120), (3, 21496878080), (4, 16122658560), (5, 12898126848), (6, 10748439040), (8, 8061329280), (10, 6449063424), (12, 5374219520), (15, 4299375616), (16, 4030664640), (17, 3793566720), (20, 3224531712), (24, 2687109760), (30, 2149687808), (31, 2080343040), (32, 2015332320), (34, 1896783360), (40, 1612265856), (48, 1343554880), (51, 1264522240), (60, 1074843904), (62, 1040171520), (64, 1007666160), (68, 948391680), (80, 806132928), (85, 758713344), (93, 693447680), (96, 671777440), (102, 632261120), (120, 537421952), (124, 520085760), (128, 503833080), (136, 474195840), (155, 416068608), (160, 403066464), (170, 379356672), (186, 346723840), (192, 335888720), (204, 316130560), (240, 268710976), (248, 260042880), (255, 252904448), (256, 251916540), (257, 250936320), (272, 237097920), (310, 208034304), (320, 201533232), (340, 189678336), (372, 173361920), (384, 167944360), (408, 158065280), (465, 138689536), (480, 134355488), (496, 130021440), (510, 126452224), (512, 125958270), (514, 125468160), (527, 122373120), (544, 118548960), (620, 104017152), (640, 100766616), (680, 94839168), (744, 86680960), (768, 83972180), (771, 83645440), (816, 79032640), (930, 69344768), (960, 67177744), (961, 67107840), (992, 65010720), (1020, 63226112), (1024, 62979135), (1028, 62734080), (1054, 61186560), (1088, 59274480), (1240, 52008576), (1280, 50383308), (1285, 50187264), (1360, 47419584), (1488, 43340480), (1536, 41986090), (1542, 41822720), (1581, 40791040), (1632, 39516320), (1860, 34672384), (1920, 33588872), (1922, 33553920), (1984, 32505360), (2040, 31613056), (2056, 31367040), (2108, 30593280), (2176, 29637240), (2480, 26004288), (2560, 25191654), (2570, 25093632), (2635, 24474624), (2720, 23709792), (2883, 22369280), (2976, 21670240), (3072, 20993045), (3084, 20911360), (3162, 20395520), (3264, 19758160), (3720, 17336192), (3840, 16794436), (3844, 16776960), (3855, 16729088), (3968, 16252680), (4080, 15806528), (4112, 15683520), (4216, 15296640), (4352, 14818620), (4369, 14760960), (4805, 13421568), (4960, 13002144), (5120, 12595827), (5140, 12546816), (5270, 12237312), (5440, 11854896), (5766, 11184640), (5952, 10835120), (6168, 10455680), (6324, 10197760), (6528, 9879080), (7440, 8668096), (7680, 8397218), (7688, 8388480), (7710, 8364544), (7905, 8158208), (7936, 8126340), (7967, 8094720), (8160, 7903264), (8224, 7841760), (8432, 7648320), (8704, 7409310), (8738, 7380480), (9610, 6710784), (9920, 6501072), (10280, 6273408), (10540, 6118656), (10880, 5927448), (11532, 5592320), (11904, 5417560), (12336, 5227840), (12648, 5098880), (13056, 4939540), (13107, 4920320), (14415, 4473856), (14880, 4334048), (15360, 4198609), (15376, 4194240), (15420, 4182272), (15810, 4079104), (15872, 4063170), (15934, 4047360), (16320, 3951632), (16337, 3947520), (16448, 3920880), (16864, 3824160), (17408, 3704655), (17476, 3690240), (19220, 3355392), (19840, 3250536), (20560, 3136704), (21080, 3059328), (21760, 2963724), (21845, 2952192), (23064, 2796160), (23808, 2708780), (23901, 2698240), (24672, 2613920), (25296, 2549440), (26112, 2469770), (26214, 2460160), (28830, 2236928), (29760, 2167024), (30752, 2097120), (30840, 2091136), (31620, 2039552), (31744, 2031585), (31868, 2023680), (32640, 1975816), (32674, 1973760), (32896, 1960440), (33728, 1912080), (34952, 1845120), (38440, 1677696), (39680, 1625268), (39835, 1618944), (41120, 1568352), (42160, 1529664), (43520, 1481862), (43690, 1476096), (46128, 1398080), (47616, 1354390), (47802, 1349120), (49011, 1315840), (49344, 1306960), (50592, 1274720), (52224, 1234885), (52428, 1230080), (57660, 1118464), (59520, 1083512), (61504, 1048560), (61680, 1045568), (63240, 1019776), (63736, 1011840), (65280, 987908), (65348, 986880), (65535, 984064), (65792, 980220), (67456, 956040), (69904, 922560), (76880, 838848), (79360, 812634), (79670, 809472), (81685, 789504), (82240, 784176), (84320, 764832), (87040, 740931), (87380, 738048), (92256, 699040), (95232, 677195), (95604, 674560), (98022, 657920), (98688, 653480), (101184, 637360), (104856, 615040), (115320, 559232), (119040, 541756), (119505, 539648), (123008, 524280), (123360, 522784), (126480, 509888), (127472, 505920), (130560, 493954), (130696, 493440), (131070, 492032), (131584, 490110), (134912, 478020), (135439, 476160), (139808, 461280), (153760, 419424), (158720, 406317), (159340, 404736), (163370, 394752), (164480, 392088), (168640, 382416), (174760, 369024), (184512, 349520), (191208, 337280), (196044, 328960), (197376, 326740), (202368, 318680), (209712, 307520), (230640, 279616), (238080, 270878), (239010, 269824), (245055, 263168), (246016, 262140), (246720, 261392), (246977, 261120), (252960, 254944)]