64788472320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 960

約数和(自身を含む): 254545708032

約数和(自身を除く): 189757235712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 121, 124, 128, 130, 132, 143, 155, 156, 160, 165, 173, 176, 186, 192, 195, 208, 220, 240, 242, 248, 256, 260, 264, 286, 310, 312, 320, 330, 341, 346, 352, 363, 372, 384, 390, 403, 416, 429, 440, 465, 480, 484, 496, 512, 519, 520, 528, 572, 605, 620, 624, 640, 660, 682, 692, 704, 715, 726, 744, 768, 780, 806, 832, 858, 865, 880, 930, 960, 968, 992, 1023, 1038, 1040, 1056, 1144, 1209, 1210, 1240, 1248, 1280, 1320, 1364, 1384, 1408, 1430, 1452, 1488, 1536, 1560, 1573, 1612, 1664, 1705, 1716, 1730, 1760, 1815, 1860, 1903, 1920, 1936, 1984, 2015, 2046, 2076, 2080, 2112, 2145, 2249, 2288, 2418, 2420, 2480, 2496, 2560, 2595, 2640, 2728, 2768, 2816, 2860, 2904, 2976, 3120, 3146, 3224, 3328, 3410, 3432, 3460, 3520, 3630, 3720, 3751, 3806, 3840, 3872, 3968, 4030, 4092, 4152, 4160, 4224, 4290, 4433, 4498, 4576, 4719, 4836, 4840, 4960, 4992, 5115, 5190, 5280, 5363, 5456, 5536, 5632, 5709, 5720, 5808, 5952, 6045, 6240, 6292, 6448, 6656, 6747, 6820, 6864, 6920, 7040, 7260, 7440, 7502, 7612, 7680, 7744, 7865, 7936, 8060, 8184, 8304, 8320, 8448, 8580, 8866, 8996, 9152, 9438, 9515, 9672, 9680, 9920, 9984, 10230, 10380, 10560, 10726, 10912, 11072, 11245, 11253, 11418, 11440, 11616, 11904, 12090, 12480, 12584, 12896, 13299, 13494, 13640, 13728, 13840, 14080, 14520, 14880, 15004, 15224, 15488, 15730, 15872, 16089, 16120, 16368, 16608, 16640, 16896, 17160, 17732, 17992, 18304, 18755, 18876, 19030, 19344, 19360, 19840, 19968, 20460, 20760, 20933, 21120, 21452, 21824, 22144, 22165, 22490, 22506, 22836, 22880, 23232, 23595, 23808, 24180, 24739, 24960, 25168, 25792, 26598, 26815, 26988, 27280, 27456, 27680, 28160, 28545, 29040, 29760, 30008, 30448, 30976, 31460, 32178, 32240, 32736, 33216, 33280, 33735, 34320, 35464, 35984, 36608, 37510, 37752, 38060, 38688, 38720, 39680, 40920, 41520, 41866, 42240, 42904, 43648, 44288, 44330, 44980, 45012, 45672, 45760, 46464, 47190, 47616, 48360, 48763, 49478, 49920, 50336, 51584, 53196, 53630, 53976, 54560, 54912, 55360, 56265, 57090, 58080, 58993, 59520, 60016, 60896, 61952, 62799, 62920, 64356, 64480, 65472, 66432, 66495, 67470, 68640, 69719, 70928, 71968, 73216, 74217, 75020, 75504, 76120, 77376, 77440, 79360, 80445, 81840, 83040, 83732, 84480, 85808, 87296, 88576, 88660, 89960, 90024, 91344, 91520, 92928, 94380, 96720, 97526, 98956, 99840, 100672, 103168, 104665, 106392, 107260, 107952, 109120, 109824, 110720, 112530, 114180, 116160, 117986, 119040, 120032, 121792, 123695, 125598, 125840, 128712, 128960, 130944, 132864, 132990, 134940, 137280, 139438, 141856, 143936, 146289, 148434, 150040, 151008, 152240, 154752, 154880, 160890, 163680, 166080, 167464, 171616, 174592, 176979, 177320, 179920, 180048, 182688, 183040, 185856, 188760, 193440, 195052, 197912, 201344, 206336, 209157, 209330, 212784, 214520, 215904, 218240, 219648, 221440, 225060, 228360, 232320, 235972, 238080, 240064, 243584, 243815, 247390, 251196, 251680, 257424, 257920, 261888, 265728, 265980, 269880, 272129, 274560, 278876, 283712, 287872, 292578, 294965, 296868, 300080, 302016, 304480, 309504, 309760, 313995, 321780, 327360, 332160, 334928, 343232, 348595, 353958, 354640, 359840, 360096, 365376, 366080, 371085, 377520, 386880, 390104, 395824, 402688, 418314, 418660, 425568, 429040, 431808, 436480, 442880, 450120, 456720, 464640, 471944, 480128, 487168, 487630, 494780, 502392, 503360, 514848, 515840, 523776, 531960, 539760, 544258, 549120, 557752, 567424, 575744, 585156, 589930, 593736, 600160, 604032, 608960, 619008, 627990, 643560, 648923, 654720, 664320, 669856, 686464, 697190, 707916, 709280, 719680, 720192, 730752, 731445, 742170, 755040, 766909, 773760, 780208, 791648, 805376, 816387, 836628, 837320, 851136, 858080, 863616, 872960, 884895, 900240, 913440, 929280, 943888, 960256, 974336, 975260, 989560, 1004784, 1006720, 1029696, 1031680, 1045785, 1063920, 1079520, 1088516, 1098240, 1115504, 1134848, 1151488, 1170312, 1179860, 1187472, 1200320, 1208064, 1217920, 1255980, 1287120, 1297846, 1309440, 1328640, 1339712, 1360645, 1372928, 1394380, 1415832, 1418560, 1439360, 1440384, 1461504, 1462890, 1484340, 1510080, 1533818, 1547520, 1560416, 1583296, 1632774, 1673256, 1674640, 1702272, 1716160, 1727232, 1769790, 1800480, 1826880, 1887776, 1920512, 1946769, 1950520, 1979120, 2009568, 2013440, 2059392, 2091570, 2127840, 2159040, 2177032, 2231008, 2269696, 2300727, 2340624, 2359720, 2374944, 2400640, 2416128, 2435840, 2511960, 2574240, 2595692, 2618880, 2679424, 2721290, 2745856, 2788760, 2831664, 2837120, 2878720, 2880768, 2923008, 2925780, 2968680, 3020160, 3067636, 3095040, 3120832, 3166592, 3244615, 3265548, 3346512, 3349280, 3404544, 3432320, 3454464, 3539580, 3600960, 3653760, 3775552, 3834545, 3893538, 3901040, 3958240, 4019136, 4026880, 4081935, 4118784, 4183140, 4255680, 4318080, 4354064, 4462016, 4601454, 4681248, 4719440, 4749888, 4801280, 4871680, 5023920, 5148480, 5191384, 5358848, 5442580, 5577520, 5663328, 5674240, 5757440, 5761536, 5851560, 5937360, 6040320, 6135272, 6241664, 6333184, 6489230, 6531096, 6693024, 6698560, 6809088, 6864640, 7079160, 7201920, 7307520, 7551104, 7669090, 7787076, 7802080, 7916480, 8038272, 8163870, 8237568, 8366280, 8435999, 8511360, 8636160, 8708128, 8924032, 9202908, 9362496, 9438880, 9499776, 9602560, 9733845, 10047840, 10296960, 10382768, 10717696, 10885160, 11155040, 11326656, 11348480, 11503635, 11703120, 11874720, 12080640, 12270544, 12483328, 12666368, 12978460, 13062192, 13386048, 13397120, 13729280, 14158320, 14403840, 14615040, 15102208, 15338180, 15574152, 15604160, 15832960, 16076544, 16327740, 16732560, 16871998, 17022720, 17272320, 17416256, 17848064, 18405816, 18724992, 18877760, 18999552, 19467690, 20095680, 20593920, 20765536, 21770320, 22310080, 22653312, 23007270, 23406240, 23749440, 24541088, 24966656, 25307997, 25956920, 26124384, 26772096, 26794240, 28316640, 28807680, 30204416, 30676360, 31148304, 31208320, 31665920, 32153088, 32655480, 33465120, 33743996, 34045440, 34832512, 35696128, 36811632, 37449984, 37755520, 37999104, 38935380, 40191360, 41187840, 41531072, 42179995, 43540640, 44620160, 45306624, 46014540, 46812480, 47498880, 49082176, 50615994, 51913840, 52248768, 53544192, 53588480, 56633280, 61352720, 62296608, 62416640, 63331840, 65310960, 66930240, 67487992, 69665024, 73623264, 74899968, 75511040, 77870760, 80382720, 83062144, 84359990, 87081280, 89240320, 90613248, 92029080, 93624960, 94997760, 98164352, 101231988, 103827680, 104497536, 107088384, 113266560, 122705440, 124593216, 124833280, 126539985, 130621920, 133860480, 134975984, 139330048, 147246528, 151022080, 155741520, 160765440, 166124288, 168719980, 174162560, 178480640, 184058160, 187249920, 189995520, 196328704, 202463976, 207655360, 208995072, 226533120, 245410880, 249186432, 253079970, 261243840, 267720960, 269951968, 294493056, 311483040, 332248576, 337439960, 348325120, 368116320, 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約数ペア:

[(1, 64788472320), (2, 32394236160), (3, 21596157440), (4, 16197118080), (5, 12957694464), (6, 10798078720), (8, 8098559040), (10, 6478847232), (11, 5889861120), (12, 5399039360), (13, 4983728640), (15, 4319231488), (16, 4049279520), (20, 3239423616), (22, 2944930560), (24, 2699519680), (26, 2491864320), (30, 2159615744), (31, 2089950720), (32, 2024639760), (33, 1963287040), (39, 1661242880), (40, 1619711808), (44, 1472465280), (48, 1349759840), (52, 1245932160), (55, 1177972224), (60, 1079807872), (62, 1044975360), (64, 1012319880), (65, 996745728), (66, 981643520), (78, 830621440), (80, 809855904), (88, 736232640), (93, 696650240), (96, 674879920), (104, 622966080), (110, 588986112), (120, 539903936), (121, 535441920), (124, 522487680), (128, 506159940), (130, 498372864), (132, 490821760), (143, 453066240), (155, 417990144), (156, 415310720), (160, 404927952), (165, 392657408), (173, 374499840), (176, 368116320), (186, 348325120), (192, 337439960), (195, 332248576), (208, 311483040), (220, 294493056), (240, 269951968), (242, 267720960), (248, 261243840), (256, 253079970), (260, 249186432), (264, 245410880), (286, 226533120), (310, 208995072), (312, 207655360), (320, 202463976), (330, 196328704), (341, 189995520), (346, 187249920), (352, 184058160), (363, 178480640), (372, 174162560), (384, 168719980), (390, 166124288), (403, 160765440), (416, 155741520), (429, 151022080), (440, 147246528), (465, 139330048), (480, 134975984), (484, 133860480), (496, 130621920), (512, 126539985), (519, 124833280), (520, 124593216), (528, 122705440), (572, 113266560), (605, 107088384), (620, 104497536), (624, 103827680), (640, 101231988), (660, 98164352), (682, 94997760), (692, 93624960), (704, 92029080), (715, 90613248), (726, 89240320), (744, 87081280), (768, 84359990), (780, 83062144), (806, 80382720), (832, 77870760), (858, 75511040), (865, 74899968), (880, 73623264), (930, 69665024), (960, 67487992), (968, 66930240), (992, 65310960), (1023, 63331840), (1038, 62416640), (1040, 62296608), (1056, 61352720), (1144, 56633280), (1209, 53588480), (1210, 53544192), (1240, 52248768), (1248, 51913840), (1280, 50615994), (1320, 49082176), (1364, 47498880), (1384, 46812480), (1408, 46014540), (1430, 45306624), (1452, 44620160), (1488, 43540640), (1536, 42179995), (1560, 41531072), (1573, 41187840), (1612, 40191360), (1664, 38935380), (1705, 37999104), (1716, 37755520), (1730, 37449984), (1760, 36811632), (1815, 35696128), (1860, 34832512), (1903, 34045440), (1920, 33743996), (1936, 33465120), (1984, 32655480), (2015, 32153088), (2046, 31665920), (2076, 31208320), (2080, 31148304), (2112, 30676360), (2145, 30204416), (2249, 28807680), (2288, 28316640), (2418, 26794240), (2420, 26772096), (2480, 26124384), (2496, 25956920), (2560, 25307997), (2595, 24966656), (2640, 24541088), (2728, 23749440), (2768, 23406240), (2816, 23007270), (2860, 22653312), (2904, 22310080), (2976, 21770320), (3120, 20765536), (3146, 20593920), (3224, 20095680), (3328, 19467690), (3410, 18999552), (3432, 18877760), (3460, 18724992), (3520, 18405816), (3630, 17848064), (3720, 17416256), (3751, 17272320), (3806, 17022720), (3840, 16871998), (3872, 16732560), (3968, 16327740), (4030, 16076544), (4092, 15832960), (4152, 15604160), (4160, 15574152), (4224, 15338180), (4290, 15102208), (4433, 14615040), (4498, 14403840), (4576, 14158320), (4719, 13729280), (4836, 13397120), (4840, 13386048), (4960, 13062192), (4992, 12978460), (5115, 12666368), (5190, 12483328), (5280, 12270544), (5363, 12080640), (5456, 11874720), (5536, 11703120), (5632, 11503635), (5709, 11348480), (5720, 11326656), (5808, 11155040), (5952, 10885160), (6045, 10717696), (6240, 10382768), (6292, 10296960), (6448, 10047840), (6656, 9733845), (6747, 9602560), (6820, 9499776), (6864, 9438880), (6920, 9362496), (7040, 9202908), (7260, 8924032), (7440, 8708128), (7502, 8636160), (7612, 8511360), (7680, 8435999), (7744, 8366280), (7865, 8237568), (7936, 8163870), (8060, 8038272), (8184, 7916480), (8304, 7802080), (8320, 7787076), (8448, 7669090), (8580, 7551104), (8866, 7307520), (8996, 7201920), (9152, 7079160), (9438, 6864640), (9515, 6809088), (9672, 6698560), (9680, 6693024), (9920, 6531096), (9984, 6489230), (10230, 6333184), (10380, 6241664), (10560, 6135272), (10726, 6040320), (10912, 5937360), (11072, 5851560), (11245, 5761536), (11253, 5757440), (11418, 5674240), (11440, 5663328), (11616, 5577520), (11904, 5442580), (12090, 5358848), (12480, 5191384), (12584, 5148480), (12896, 5023920), (13299, 4871680), (13494, 4801280), (13640, 4749888), (13728, 4719440), (13840, 4681248), (14080, 4601454), (14520, 4462016), (14880, 4354064), (15004, 4318080), (15224, 4255680), (15488, 4183140), (15730, 4118784), (15872, 4081935), (16089, 4026880), (16120, 4019136), (16368, 3958240), (16608, 3901040), (16640, 3893538), (16896, 3834545), (17160, 3775552), (17732, 3653760), (17992, 3600960), (18304, 3539580), (18755, 3454464), (18876, 3432320), (19030, 3404544), (19344, 3349280), (19360, 3346512), (19840, 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(42904, 1510080), (43648, 1484340), (44288, 1462890), (44330, 1461504), (44980, 1440384), (45012, 1439360), (45672, 1418560), (45760, 1415832), (46464, 1394380), (47190, 1372928), (47616, 1360645), (48360, 1339712), (48763, 1328640), (49478, 1309440), (49920, 1297846), (50336, 1287120), (51584, 1255980), (53196, 1217920), (53630, 1208064), (53976, 1200320), (54560, 1187472), (54912, 1179860), (55360, 1170312), (56265, 1151488), (57090, 1134848), (58080, 1115504), (58993, 1098240), (59520, 1088516), (60016, 1079520), (60896, 1063920), (61952, 1045785), (62799, 1031680), (62920, 1029696), (64356, 1006720), (64480, 1004784), (65472, 989560), (66432, 975260), (66495, 974336), (67470, 960256), (68640, 943888), (69719, 929280), (70928, 913440), (71968, 900240), (73216, 884895), (74217, 872960), (75020, 863616), (75504, 858080), (76120, 851136), (77376, 837320), (77440, 836628), (79360, 816387), (80445, 805376), (81840, 791648), (83040, 780208), (83732, 773760), (84480, 766909), (85808, 755040), (87296, 742170), (88576, 731445), (88660, 730752), (89960, 720192), (90024, 719680), (91344, 709280), (91520, 707916), (92928, 697190), (94380, 686464), (96720, 669856), (97526, 664320), (98956, 654720), (99840, 648923), (100672, 643560), (103168, 627990), (104665, 619008), (106392, 608960), (107260, 604032), (107952, 600160), (109120, 593736), (109824, 589930), (110720, 585156), (112530, 575744), (114180, 567424), (116160, 557752), (117986, 549120), (119040, 544258), (120032, 539760), (121792, 531960), (123695, 523776), (125598, 515840), (125840, 514848), (128712, 503360), (128960, 502392), (130944, 494780), (132864, 487630), (132990, 487168), (134940, 480128), (137280, 471944), (139438, 464640), (141856, 456720), (143936, 450120), (146289, 442880), (148434, 436480), (150040, 431808), (151008, 429040), (152240, 425568), (154752, 418660), (154880, 418314), (160890, 402688), (163680, 395824), (166080, 390104), (167464, 386880), (171616, 377520), (174592, 371085), (176979, 366080), (177320, 365376), (179920, 360096), (180048, 359840), (182688, 354640), (183040, 353958), (185856, 348595), (188760, 343232), (193440, 334928), (195052, 332160), (197912, 327360), (201344, 321780), (206336, 313995), (209157, 309760), (209330, 309504), (212784, 304480), (214520, 302016), (215904, 300080), (218240, 296868), (219648, 294965), (221440, 292578), (225060, 287872), (228360, 283712), (232320, 278876), (235972, 274560), (238080, 272129), (240064, 269880), (243584, 265980), (243815, 265728), (247390, 261888), (251196, 257920), (251680, 257424)]