65439978240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 864

約数和(自身を含む): 270581907456

約数和(自身を除く): 205141929216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 128, 130, 140, 147, 155, 156, 160, 168, 182, 186, 192, 195, 196, 208, 210, 217, 224, 240, 245, 248, 256, 260, 273, 280, 294, 310, 312, 320, 336, 364, 372, 384, 390, 392, 403, 416, 420, 434, 448, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 640, 651, 672, 728, 735, 744, 768, 780, 784, 806, 832, 840, 863, 868, 896, 910, 930, 960, 980, 992, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1280, 1302, 1344, 1365, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1664, 1680, 1726, 1736, 1792, 1820, 1860, 1911, 1920, 1960, 1984, 2015, 2080, 2170, 2184, 2240, 2352, 2418, 2480, 2496, 2548, 2589, 2604, 2688, 2730, 2821, 2912, 2940, 2976, 3038, 3120, 3136, 3185, 3224, 3255, 3328, 3360, 3452, 3472, 3640, 3720, 3822, 3840, 3920, 3968, 4030, 4160, 4315, 4340, 4368, 4480, 4557, 4704, 4836, 4960, 4992, 5096, 5178, 5208, 5376, 5460, 5642, 5824, 5880, 5952, 6041, 6045, 6076, 6240, 6272, 6370, 6448, 6510, 6720, 6904, 6944, 7280, 7440, 7595, 7644, 7840, 7936, 8060, 8320, 8463, 8630, 8680, 8736, 8960, 9114, 9408, 9555, 9672, 9920, 9984, 10192, 10356, 10416, 10920, 11219, 11284, 11648, 11760, 11904, 12082, 12090, 12152, 12480, 12544, 12740, 12896, 12945, 13020, 13440, 13808, 13888, 14105, 14560, 14880, 15190, 15288, 15680, 16120, 16640, 16926, 17260, 17360, 17472, 18123, 18228, 18816, 19110, 19344, 19747, 19840, 20384, 20712, 20832, 21840, 22438, 22568, 22785, 23296, 23520, 23808, 24164, 24180, 24304, 24960, 25480, 25792, 25890, 26040, 26753, 26880, 27616, 27776, 28210, 29120, 29760, 30205, 30380, 30576, 31360, 32240, 33657, 33852, 34520, 34720, 34944, 36246, 36456, 37632, 38220, 38688, 39494, 39680, 40768, 41424, 41664, 42287, 42315, 43680, 44876, 45136, 45570, 47040, 48328, 48360, 48608, 49920, 50960, 51584, 51780, 52080, 53506, 55232, 55552, 56095, 56420, 58240, 59241, 59520, 60410, 60760, 61152, 62720, 64480, 67314, 67704, 69040, 69440, 69888, 72492, 72912, 76440, 77376, 78533, 78988, 80259, 81536, 82848, 83328, 84574, 84630, 87360, 89752, 90272, 90615, 91140, 94080, 96656, 96720, 97216, 98735, 101920, 103168, 103560, 104160, 107012, 110464, 112190, 112840, 116480, 118482, 119040, 120820, 121520, 122304, 126861, 128960, 133765, 134628, 135408, 138080, 138880, 144984, 145824, 152880, 154752, 157066, 157976, 160518, 163072, 165696, 166656, 168285, 169148, 169260, 174720, 179504, 180544, 181230, 182280, 187271, 188160, 193312, 193440, 194432, 197470, 203840, 207120, 208320, 211435, 214024, 220928, 224380, 225680, 235599, 236964, 241640, 243040, 244608, 253722, 257920, 267530, 269256, 270816, 276160, 277760, 289968, 291648, 296205, 305760, 309504, 314132, 315952, 321036, 331392, 336570, 338296, 338520, 347789, 349440, 359008, 361088, 362460, 364560, 374542, 386624, 386880, 388864, 392665, 394940, 401295, 407680, 414240, 416640, 422870, 428048, 448760, 451360, 471198, 473928, 483280, 486080, 489216, 507444, 515840, 535060, 538512, 541632, 549731, 552320, 561813, 579936, 583296, 592410, 611520, 628264, 631904, 634305, 642072, 662784, 673140, 676592, 677040, 695578, 718016, 722176, 724920, 729120, 749084, 773248, 773760, 785330, 789880, 802590, 815360, 828480, 833280, 845740, 856096, 897520, 902720, 936355, 942396, 947856, 966560, 972160, 1014888, 1043367, 1070120, 1077024, 1083264, 1099462, 1104640, 1123626, 1159872, 1166592, 1177995, 1184820, 1223040, 1256528, 1263808, 1268610, 1284144, 1310897, 1346280, 1353184, 1354080, 1391156, 1436032, 1449840, 1458240, 1498168, 1546496, 1547520, 1570660, 1579760, 1605180, 1649193, 1656960, 1691480, 1712192, 1738945, 1795040, 1805440, 1872710, 1884792, 1895712, 1933120, 1944320, 2029776, 2086734, 2140240, 2154048, 2166528, 2198924, 2247252, 2319744, 2355990, 2369640, 2434523, 2446080, 2513056, 2527616, 2537220, 2568288, 2621794, 2692560, 2706368, 2708160, 2748655, 2782312, 2809065, 2872064, 2899680, 2916480, 2996336, 3141320, 3159520, 3210360, 3298386, 3313920, 3382960, 3424384, 3477890, 3590080, 3610880, 3745420, 3769584, 3791424, 3866240, 3932691, 4059552, 4173468, 4280480, 4308096, 4397848, 4494504, 4639488, 4711980, 4739280, 4869046, 5026112, 5055232, 5074440, 5136576, 5216835, 5243588, 5385120, 5412736, 5416320, 5497310, 5564624, 5618130, 5799360, 5832960, 5992672, 6282640, 6319040, 6420720, 6554485, 6596772, 6765920, 6848768, 6955780, 7180160, 7303569, 7490840, 7539168, 7582848, 7732480, 7865382, 8119104, 8245965, 8346936, 8560960, 8616192, 8795696, 8989008, 9423960, 9478560, 9738092, 10052224, 10148880, 10273152, 10433670, 10487176, 10770240, 10825472, 10832640, 10994620, 11129248, 11236260, 11598720, 11985344, 12172615, 12565280, 12638080, 12841440, 13108970, 13193544, 13531840, 13911560, 14360320, 14607138, 14981680, 15078336, 15165696, 15730764, 16238208, 16491930, 16693872, 17041661, 17121920, 17591392, 17978016, 18847920, 18957120, 19476184, 19663455, 20104448, 20297760, 20546304, 20867340, 20974352, 21540480, 21989240, 22258496, 22472520, 23197440, 23970688, 24345230, 25130560, 25276160, 25682880, 26217940, 26387088, 27063680, 27823120, 29214276, 29963360, 30156672, 31461528, 32476416, 32983860, 33387744, 34083322, 34243840, 35182784, 35956032, 36517845, 37695840, 37914240, 38952368, 39326910, 40595520, 41734680, 41948704, 43080960, 43978480, 44516992, 44945040, 47941376, 48690460, 50261120, 51124983, 51365760, 52435880, 52774176, 54127360, 55646240, 58428552, 59926720, 60313344, 62923056, 65967720, 66775488, 68166644, 70365568, 71912064, 73035690, 75391680, 75828480, 77904736, 78653820, 81191040, 83469360, 83897408, 85208305, 87956960, 89033984, 89890080, 97380920, 100522240, 102249966, 102731520, 104871760, 105548352, 111292480, 116857104, 119853440, 125846112, 131935440, 133550976, 136333288, 140731136, 143824128, 146071380, 150783360, 155809472, 157307640, 162382080, 166938720, 167794816, 170416610, 175913920, 179780160, 194761840, 204499932, 209743520, 211096704, 222584960, 233714208, 239706880, 251692224, 255624915, 263870880, 267101952, 272666576, 292142760, 301566720, 311618944, 314615280, 333877440, 335589632, 340833220, 351827840, 359560320, 389523680, 408999864, 419487040, 422193408, 445169920, 467428416, 503384448, 511249830, 527741760, 545333152, 584285520, 623237888, 629230560, 667754880, 681666440, 703655680, 719120640, 779047360, 817999728, 838974080, 934856832, 1006768896, 1022499660, 1055483520, 1090666304, 1168571040, 1258461120, 1335509760, 1363332880, 1558094720, 1635999456, 1677948160, 1869713664, 2044999320, 2110967040, 2181332608, 2337142080, 2516922240, 2726665760, 3116189440, 3271998912, 4089998640, 4362665216, 4674284160, 5033844480, 5453331520, 6543997824, 8179997280, 9348568320, 10906663040, 13087995648, 16359994560, 21813326080, 32719989120, 65439978240]

約数ペア:

[(1, 65439978240), (2, 32719989120), (3, 21813326080), (4, 16359994560), (5, 13087995648), (6, 10906663040), (7, 9348568320), (8, 8179997280), (10, 6543997824), (12, 5453331520), (13, 5033844480), (14, 4674284160), (15, 4362665216), (16, 4089998640), (20, 3271998912), (21, 3116189440), (24, 2726665760), (26, 2516922240), (28, 2337142080), (30, 2181332608), (31, 2110967040), (32, 2044999320), (35, 1869713664), (39, 1677948160), (40, 1635999456), (42, 1558094720), (48, 1363332880), (49, 1335509760), (52, 1258461120), (56, 1168571040), (60, 1090666304), (62, 1055483520), (64, 1022499660), (65, 1006768896), (70, 934856832), (78, 838974080), (80, 817999728), (84, 779047360), (91, 719120640), (93, 703655680), (96, 681666440), (98, 667754880), (104, 629230560), (105, 623237888), (112, 584285520), (120, 545333152), (124, 527741760), (128, 511249830), (130, 503384448), (140, 467428416), (147, 445169920), (155, 422193408), (156, 419487040), (160, 408999864), (168, 389523680), (182, 359560320), (186, 351827840), (192, 340833220), (195, 335589632), (196, 333877440), (208, 314615280), (210, 311618944), (217, 301566720), (224, 292142760), (240, 272666576), (245, 267101952), (248, 263870880), (256, 255624915), (260, 251692224), (273, 239706880), (280, 233714208), (294, 222584960), (310, 211096704), (312, 209743520), (320, 204499932), (336, 194761840), (364, 179780160), (372, 175913920), (384, 170416610), (390, 167794816), (392, 166938720), (403, 162382080), (416, 157307640), (420, 155809472), (434, 150783360), (448, 146071380), (455, 143824128), (465, 140731136), (480, 136333288), (490, 133550976), (496, 131935440), (520, 125846112), (546, 119853440), (560, 116857104), (588, 111292480), (620, 105548352), (624, 104871760), (637, 102731520), (640, 102249966), (651, 100522240), (672, 97380920), (728, 89890080), (735, 89033984), (744, 87956960), (768, 85208305), (780, 83897408), (784, 83469360), (806, 81191040), (832, 78653820), (840, 77904736), (863, 75828480), (868, 75391680), (896, 73035690), (910, 71912064), (930, 70365568), (960, 68166644), (980, 66775488), (992, 65967720), (1040, 62923056), (1085, 60313344), (1092, 59926720), (1120, 58428552), (1176, 55646240), (1209, 54127360), (1240, 52774176), (1248, 52435880), (1274, 51365760), (1280, 51124983), (1302, 50261120), (1344, 48690460), (1365, 47941376), (1456, 44945040), (1470, 44516992), (1488, 43978480), (1519, 43080960), (1560, 41948704), (1568, 41734680), (1612, 40595520), (1664, 39326910), (1680, 38952368), (1726, 37914240), (1736, 37695840), (1792, 36517845), (1820, 35956032), (1860, 35182784), (1911, 34243840), (1920, 34083322), (1960, 33387744), (1984, 32983860), (2015, 32476416), (2080, 31461528), (2170, 30156672), (2184, 29963360), (2240, 29214276), (2352, 27823120), (2418, 27063680), (2480, 26387088), (2496, 26217940), (2548, 25682880), (2589, 25276160), (2604, 25130560), (2688, 24345230), (2730, 23970688), (2821, 23197440), (2912, 22472520), (2940, 22258496), (2976, 21989240), (3038, 21540480), (3120, 20974352), (3136, 20867340), (3185, 20546304), (3224, 20297760), (3255, 20104448), (3328, 19663455), (3360, 19476184), (3452, 18957120), (3472, 18847920), (3640, 17978016), (3720, 17591392), (3822, 17121920), (3840, 17041661), (3920, 16693872), (3968, 16491930), (4030, 16238208), (4160, 15730764), (4315, 15165696), (4340, 15078336), (4368, 14981680), (4480, 14607138), (4557, 14360320), (4704, 13911560), (4836, 13531840), (4960, 13193544), (4992, 13108970), (5096, 12841440), (5178, 12638080), (5208, 12565280), (5376, 12172615), (5460, 11985344), (5642, 11598720), (5824, 11236260), (5880, 11129248), (5952, 10994620), (6041, 10832640), (6045, 10825472), (6076, 10770240), (6240, 10487176), (6272, 10433670), (6370, 10273152), (6448, 10148880), (6510, 10052224), (6720, 9738092), (6904, 9478560), (6944, 9423960), (7280, 8989008), (7440, 8795696), (7595, 8616192), (7644, 8560960), (7840, 8346936), (7936, 8245965), (8060, 8119104), (8320, 7865382), (8463, 7732480), (8630, 7582848), (8680, 7539168), (8736, 7490840), (8960, 7303569), (9114, 7180160), (9408, 6955780), (9555, 6848768), (9672, 6765920), (9920, 6596772), (9984, 6554485), (10192, 6420720), (10356, 6319040), (10416, 6282640), (10920, 5992672), (11219, 5832960), (11284, 5799360), (11648, 5618130), (11760, 5564624), (11904, 5497310), (12082, 5416320), (12090, 5412736), (12152, 5385120), (12480, 5243588), (12544, 5216835), (12740, 5136576), (12896, 5074440), (12945, 5055232), (13020, 5026112), (13440, 4869046), (13808, 4739280), (13888, 4711980), (14105, 4639488), (14560, 4494504), (14880, 4397848), (15190, 4308096), (15288, 4280480), (15680, 4173468), (16120, 4059552), (16640, 3932691), (16926, 3866240), (17260, 3791424), (17360, 3769584), (17472, 3745420), (18123, 3610880), (18228, 3590080), (18816, 3477890), (19110, 3424384), (19344, 3382960), (19747, 3313920), (19840, 3298386), (20384, 3210360), (20712, 3159520), (20832, 3141320), (21840, 2996336), (22438, 2916480), (22568, 2899680), (22785, 2872064), (23296, 2809065), (23520, 2782312), (23808, 2748655), (24164, 2708160), (24180, 2706368), (24304, 2692560), (24960, 2621794), (25480, 2568288), (25792, 2537220), (25890, 2527616), (26040, 2513056), (26753, 2446080), (26880, 2434523), (27616, 2369640), (27776, 2355990), (28210, 2319744), (29120, 2247252), (29760, 2198924), (30205, 2166528), (30380, 2154048), (30576, 2140240), (31360, 2086734), (32240, 2029776), (33657, 1944320), (33852, 1933120), (34520, 1895712), (34720, 1884792), (34944, 1872710), (36246, 1805440), (36456, 1795040), (37632, 1738945), (38220, 1712192), (38688, 1691480), (39494, 1656960), (39680, 1649193), (40768, 1605180), (41424, 1579760), (41664, 1570660), (42287, 1547520), (42315, 1546496), (43680, 1498168), (44876, 1458240), (45136, 1449840), (45570, 1436032), (47040, 1391156), (48328, 1354080), (48360, 1353184), (48608, 1346280), (49920, 1310897), (50960, 1284144), (51584, 1268610), (51780, 1263808), (52080, 1256528), (53506, 1223040), (55232, 1184820), (55552, 1177995), (56095, 1166592), (56420, 1159872), (58240, 1123626), (59241, 1104640), (59520, 1099462), (60410, 1083264), (60760, 1077024), (61152, 1070120), (62720, 1043367), (64480, 1014888), (67314, 972160), (67704, 966560), (69040, 947856), (69440, 942396), (69888, 936355), (72492, 902720), (72912, 897520), (76440, 856096), (77376, 845740), (78533, 833280), (78988, 828480), (80259, 815360), (81536, 802590), (82848, 789880), (83328, 785330), (84574, 773760), (84630, 773248), (87360, 749084), (89752, 729120), (90272, 724920), (90615, 722176), (91140, 718016), (94080, 695578), (96656, 677040), (96720, 676592), (97216, 673140), (98735, 662784), (101920, 642072), (103168, 634305), (103560, 631904), (104160, 628264), (107012, 611520), (110464, 592410), (112190, 583296), (112840, 579936), (116480, 561813), (118482, 552320), (119040, 549731), (120820, 541632), (121520, 538512), (122304, 535060), (126861, 515840), (128960, 507444), (133765, 489216), (134628, 486080), (135408, 483280), (138080, 473928), (138880, 471198), (144984, 451360), (145824, 448760), (152880, 428048), (154752, 422870), (157066, 416640), (157976, 414240), (160518, 407680), (163072, 401295), (165696, 394940), (166656, 392665), (168285, 388864), (169148, 386880), (169260, 386624), (174720, 374542), (179504, 364560), (180544, 362460), (181230, 361088), (182280, 359008), (187271, 349440), (188160, 347789), (193312, 338520), (193440, 338296), (194432, 336570), (197470, 331392), (203840, 321036), (207120, 315952), (208320, 314132), (211435, 309504), (214024, 305760), (220928, 296205), (224380, 291648), (225680, 289968), (235599, 277760), (236964, 276160), (241640, 270816), (243040, 269256), (244608, 267530), (253722, 257920)]