64217213424

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 960

約数和(自身を含む): 242772794880

約数和(自身を除く): 178555581456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 48, 49, 52, 54, 56, 63, 67, 72, 78, 81, 84, 86, 91, 98, 104, 108, 112, 117, 126, 129, 134, 144, 147, 156, 162, 168, 172, 182, 189, 196, 201, 208, 216, 234, 243, 252, 258, 268, 273, 294, 301, 312, 324, 336, 344, 351, 364, 378, 387, 392, 402, 432, 441, 468, 469, 486, 504, 516, 536, 546, 559, 567, 588, 602, 603, 624, 637, 648, 688, 702, 728, 729, 756, 774, 784, 804, 819, 871, 882, 903, 936, 938, 972, 1008, 1032, 1053, 1072, 1092, 1118, 1134, 1161, 1176, 1204, 1206, 1274, 1296, 1323, 1404, 1407, 1456, 1458, 1512, 1548, 1608, 1638, 1677, 1701, 1742, 1764, 1806, 1809, 1872, 1876, 1911, 1944, 2064, 2106, 2107, 2184, 2187, 2236, 2268, 2322, 2352, 2408, 2412, 2457, 2548, 2613, 2646, 2709, 2808, 2814, 2881, 2916, 3024, 3096, 3159, 3216, 3276, 3283, 3354, 3402, 3483, 3484, 3528, 3612, 3618, 3752, 3822, 3888, 3913, 3969, 4212, 4214, 4221, 4368, 4374, 4472, 4536, 4644, 4816, 4824, 4914, 5031, 5096, 5103, 5226, 5292, 5418, 5427, 5616, 5628, 5733, 5762, 5832, 6097, 6192, 6318, 6321, 6552, 6566, 6708, 6804, 6966, 6968, 7056, 7224, 7236, 7371, 7504, 7644, 7826, 7839, 7938, 8127, 8424, 8428, 8442, 8643, 8748, 8944, 9072, 9288, 9477, 9648, 9828, 9849, 10062, 10192, 10206, 10449, 10452, 10584, 10836, 10854, 11256, 11466, 11524, 11664, 11739, 11907, 12194, 12636, 12642, 12663, 13104, 13132, 13416, 13608, 13932, 13936, 14448, 14472, 14742, 15093, 15288, 15309, 15652, 15678, 15876, 16254, 16281, 16848, 16856, 16884, 17199, 17286, 17496, 18291, 18576, 18954, 18963, 19656, 19698, 20124, 20167, 20412, 20898, 20904, 21168, 21672, 21708, 22113, 22512, 22932, 23048, 23478, 23517, 23814, 24381, 24388, 25272, 25284, 25326, 25929, 26264, 26832, 27216, 27391, 27864, 28431, 28944, 29484, 29547, 30186, 30576, 30618, 31304, 31347, 31356, 31752, 32508, 32562, 33712, 33768, 34398, 34572, 34992, 35217, 35721, 36582, 37453, 37908, 37926, 37989, 39312, 39396, 40248, 40334, 40824, 41796, 41808, 42679, 43344, 43416, 44226, 45279, 45864, 46096, 46956, 47034, 47628, 48762, 48776, 48843, 50544, 50568, 50652, 51597, 51858, 52528, 54782, 54873, 55728, 56862, 56889, 58968, 59094, 60372, 60501, 61236, 62608, 62694, 62712, 63504, 65016, 65124, 66339, 67536, 68796, 69144, 70434, 70551, 71442, 73143, 73164, 74906, 75816, 75852, 75978, 77787, 78792, 80496, 80668, 81648, 82173, 83592, 85358, 86832, 88452, 88641, 90558, 91728, 93912, 94041, 94068, 95256, 97524, 97552, 97686, 101136, 101304, 103194, 103716, 105651, 107163, 109564, 109746, 112359, 113724, 113778, 113967, 117936, 118188, 120744, 121002, 122472, 125388, 125424, 128037, 130032, 130248, 132678, 135837, 137592, 138288, 140868, 141102, 141169, 142884, 146286, 146328, 146529, 149812, 151632, 151704, 151956, 154791, 155574, 157584, 161336, 164346, 164619, 167184, 170667, 170716, 176904, 177282, 181116, 181503, 187824, 188082, 188136, 190512, 195048, 195372, 199017, 202608, 206388, 207432, 211302, 211653, 214326, 219128, 219429, 219492, 224718, 227448, 227556, 227934, 233361, 236376, 241488, 242004, 244944, 246519, 250776, 256074, 260496, 262171, 265356, 265923, 271674, 275184, 281736, 282204, 282338, 285768, 292572, 292656, 293058, 299624, 303408, 303912, 309582, 311148, 316953, 322672, 328692, 329238, 337077, 341334, 341432, 341901, 353808, 354564, 362232, 363006, 376164, 376272, 384111, 390096, 390744, 398034, 407511, 412776, 414864, 422604, 423306, 423507, 428652, 438256, 438858, 438984, 449436, 454896, 455112, 455868, 464373, 466722, 472752, 484008, 493038, 493857, 501552, 512001, 512148, 524342, 530712, 531846, 543348, 544509, 563472, 564408, 564676, 571536, 585144, 586116, 599248, 607824, 619164, 622296, 633906, 634959, 657384, 658287, 658476, 674154, 682668, 682864, 683802, 700083, 709128, 724464, 726012, 739557, 752328, 768222, 781488, 786513, 796068, 797769, 815022, 825552, 845208, 846612, 847014, 857304, 877716, 877968, 898872, 910224, 911736, 928746, 933444, 950859, 968016, 986076, 987714, 1011231, 1024002, 1024296, 1025703, 1048684, 1061424, 1063692, 1086696, 1089018, 1128816, 1129352, 1152333, 1170288, 1172232, 1222533, 1238328, 1244592, 1267812, 1269918, 1270521, 1314768, 1316574, 1316952, 1348308, 1365336, 1367604, 1393119, 1400166, 1418256, 1452024, 1479114, 1481571, 1504656, 1536003, 1536444, 1573026, 1592136, 1595538, 1630044, 1633527, 1690416, 1693224, 1694028, 1714608, 1755432, 1797744, 1823472, 1835197, 1857492, 1866888, 1901718, 1904877, 1972152, 1975428, 2022462, 2048004, 2048592, 2051406, 2097368, 2100249, 2127384, 2173392, 2178036, 2218671, 2258704, 2304666, 2344464, 2359539, 2393307, 2445066, 2476656, 2535624, 2539836, 2541042, 2633148, 2633904, 2696616, 2730672, 2735208, 2786238, 2800332, 2852577, 2904048, 2958228, 2963142, 3033693, 3072006, 3072888, 3146052, 3184272, 3191076, 3260088, 3267054, 3386448, 3388056, 3456999, 3510864, 3670394, 3714984, 3733776, 3803436, 3809754, 3811563, 3944304, 3950856, 4044924, 4096008, 4102812, 4194736, 4200498, 4254768, 4356072, 4437342, 4444713, 4608009, 4609332, 4719078, 4786614, 4890132, 4900581, 5071248, 5079672, 5082084, 5266296, 5393232, 5470416, 5505591, 5572476, 5600664, 5705154, 5916456, 5926284, 6067386, 6144012, 6145776, 6292104, 6300747, 6382152, 6520176, 6534108, 6656013, 6776112, 6913998, 7078617, 7179921, 7340788, 7429968, 7606872, 7619508, 7623126, 7901712, 8089848, 8192016, 8205624, 8400996, 8557731, 8712144, 8874684, 8889426, 9101079, 9216018, 9218664, 9438156, 9573228, 9780264, 9801162, 10159344, 10164168, 10370997, 10532592, 11011182, 11144952, 11201328, 11410308, 11434689, 11832912, 11852568, 12134772, 12288024, 12584208, 12601494, 12764304, 13068216, 13312026, 13334139, 13827996, 14157234, 14359842, 14681576, 14701743, 15213744, 15239016, 15246252, 16179696, 16411248, 16516773, 16801992, 17115462, 17749368, 17778852, 18202158, 18432036, 18437328, 18876312, 19146456, 19560528, 19602324, 19968039, 20328336, 20741994, 21235851, 22022364, 22289904, 22820616, 22869378, 23705136, 24269544, 24576048, 25202988, 26136432, 26624052, 26668278, 27303237, 27655992, 28314468, 28719684, 29363152, 29403486, 30478032, 30492504, 31112991, 33033546, 33603984, 34230924, 34304067, 35498736, 35557704, 36404316, 36864072, 37752624, 38292912, 39204648, 39936078, 41483988, 42471702, 44044728, 44105229, 45641232, 45738756, 48539088, 49550319, 50405976, 53248104, 53336556, 54606474, 55311984, 56628936, 57439368, 58806972, 59904117, 60985008, 62225982, 63707553, 66067092, 68461848, 68608134, 71115408, 72808632, 73728144, 78409296, 79872156, 81909711, 82967976, 84943404, 88089456, 88210458, 91477512, 93338973, 99100638, 100811952, 102912201, 106496208, 106673112, 109212948, 113257872, 114878736, 117613944, 119808234, 124451964, 127415106, 132134184, 136923696, 137216268, 145617264, 148650957, 159744312, 163819422, 165935952, 169886808, 176420916, 182955024, 186677946, 191122659, 198201276, 205824402, 213346224, 218425896, 235227888, 239616468, 248903928, 254830212, 264268368, 274432536, 297301914, 308736603, 319488624, 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約数ペア:

[(1, 64217213424), (2, 32108606712), (3, 21405737808), (4, 16054303356), (6, 10702868904), (7, 9173887632), (8, 8027151678), (9, 7135245936), (12, 5351434452), (13, 4939785648), (14, 4586943816), (16, 4013575839), (18, 3567622968), (21, 3057962544), (24, 2675717226), (26, 2469892824), (27, 2378415312), (28, 2293471908), (36, 1783811484), (39, 1646595216), (42, 1528981272), (43, 1493423568), (48, 1337858613), (49, 1310555376), (52, 1234946412), (54, 1189207656), (56, 1146735954), (63, 1019320848), (67, 958465872), (72, 891905742), (78, 823297608), (81, 792805104), (84, 764490636), (86, 746711784), (91, 705683664), (98, 655277688), (104, 617473206), (108, 594603828), (112, 573367977), (117, 548865072), (126, 509660424), (129, 497807856), (134, 479232936), (144, 445952871), (147, 436851792), (156, 411648804), (162, 396402552), (168, 382245318), (172, 373355892), (182, 352841832), (189, 339773616), (196, 327638844), (201, 319488624), (208, 308736603), (216, 297301914), (234, 274432536), (243, 264268368), (252, 254830212), (258, 248903928), (268, 239616468), (273, 235227888), (294, 218425896), (301, 213346224), (312, 205824402), (324, 198201276), (336, 191122659), (344, 186677946), (351, 182955024), (364, 176420916), (378, 169886808), (387, 165935952), (392, 163819422), (402, 159744312), (432, 148650957), (441, 145617264), (468, 137216268), (469, 136923696), (486, 132134184), (504, 127415106), (516, 124451964), (536, 119808234), (546, 117613944), (559, 114878736), (567, 113257872), (588, 109212948), (602, 106673112), (603, 106496208), (624, 102912201), (637, 100811952), (648, 99100638), (688, 93338973), (702, 91477512), (728, 88210458), (729, 88089456), (756, 84943404), (774, 82967976), (784, 81909711), (804, 79872156), (819, 78409296), (871, 73728144), (882, 72808632), (903, 71115408), (936, 68608134), (938, 68461848), (972, 66067092), (1008, 63707553), (1032, 62225982), (1053, 60985008), (1072, 59904117), (1092, 58806972), (1118, 57439368), (1134, 56628936), (1161, 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(3612, 17778852), (3618, 17749368), (3752, 17115462), (3822, 16801992), (3888, 16516773), (3913, 16411248), (3969, 16179696), (4212, 15246252), (4214, 15239016), (4221, 15213744), (4368, 14701743), (4374, 14681576), (4472, 14359842), (4536, 14157234), (4644, 13827996), (4816, 13334139), (4824, 13312026), (4914, 13068216), (5031, 12764304), (5096, 12601494), (5103, 12584208), (5226, 12288024), (5292, 12134772), (5418, 11852568), (5427, 11832912), (5616, 11434689), (5628, 11410308), (5733, 11201328), (5762, 11144952), (5832, 11011182), (6097, 10532592), (6192, 10370997), (6318, 10164168), (6321, 10159344), (6552, 9801162), (6566, 9780264), (6708, 9573228), (6804, 9438156), (6966, 9218664), (6968, 9216018), (7056, 9101079), (7224, 8889426), (7236, 8874684), (7371, 8712144), (7504, 8557731), (7644, 8400996), (7826, 8205624), (7839, 8192016), (7938, 8089848), (8127, 7901712), (8424, 7623126), (8428, 7619508), (8442, 7606872), (8643, 7429968), (8748, 7340788), (8944, 7179921), (9072, 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(20898, 3072888), (20904, 3072006), (21168, 3033693), (21672, 2963142), (21708, 2958228), (22113, 2904048), (22512, 2852577), (22932, 2800332), (23048, 2786238), (23478, 2735208), (23517, 2730672), (23814, 2696616), (24381, 2633904), (24388, 2633148), (25272, 2541042), (25284, 2539836), (25326, 2535624), (25929, 2476656), (26264, 2445066), (26832, 2393307), (27216, 2359539), (27391, 2344464), (27864, 2304666), (28431, 2258704), (28944, 2218671), (29484, 2178036), (29547, 2173392), (30186, 2127384), (30576, 2100249), (30618, 2097368), (31304, 2051406), (31347, 2048592), (31356, 2048004), (31752, 2022462), (32508, 1975428), (32562, 1972152), (33712, 1904877), (33768, 1901718), (34398, 1866888), (34572, 1857492), (34992, 1835197), (35217, 1823472), (35721, 1797744), (36582, 1755432), (37453, 1714608), (37908, 1694028), (37926, 1693224), (37989, 1690416), (39312, 1633527), (39396, 1630044), (40248, 1595538), (40334, 1592136), (40824, 1573026), (41796, 1536444), (41808, 1536003), (42679, 1504656), (43344, 1481571), (43416, 1479114), (44226, 1452024), (45279, 1418256), (45864, 1400166), (46096, 1393119), (46956, 1367604), (47034, 1365336), (47628, 1348308), (48762, 1316952), (48776, 1316574), (48843, 1314768), (50544, 1270521), (50568, 1269918), (50652, 1267812), (51597, 1244592), (51858, 1238328), (52528, 1222533), (54782, 1172232), (54873, 1170288), (55728, 1152333), (56862, 1129352), (56889, 1128816), (58968, 1089018), (59094, 1086696), (60372, 1063692), (60501, 1061424), (61236, 1048684), (62608, 1025703), (62694, 1024296), (62712, 1024002), (63504, 1011231), (65016, 987714), (65124, 986076), (66339, 968016), (67536, 950859), (68796, 933444), (69144, 928746), (70434, 911736), (70551, 910224), (71442, 898872), (73143, 877968), (73164, 877716), (74906, 857304), (75816, 847014), (75852, 846612), (75978, 845208), (77787, 825552), (78792, 815022), (80496, 797769), (80668, 796068), (81648, 786513), (82173, 781488), (83592, 768222), (85358, 752328), (86832, 739557), (88452, 726012), (88641, 724464), (90558, 709128), (91728, 700083), (93912, 683802), (94041, 682864), (94068, 682668), (95256, 674154), (97524, 658476), (97552, 658287), (97686, 657384), (101136, 634959), (101304, 633906), (103194, 622296), (103716, 619164), (105651, 607824), (107163, 599248), (109564, 586116), (109746, 585144), (112359, 571536), (113724, 564676), (113778, 564408), (113967, 563472), (117936, 544509), (118188, 543348), (120744, 531846), (121002, 530712), (122472, 524342), (125388, 512148), (125424, 512001), (128037, 501552), (130032, 493857), (130248, 493038), (132678, 484008), (135837, 472752), (137592, 466722), (138288, 464373), (140868, 455868), (141102, 455112), (141169, 454896), (142884, 449436), (146286, 438984), (146328, 438858), (146529, 438256), (149812, 428652), (151632, 423507), (151704, 423306), (151956, 422604), (154791, 414864), (155574, 412776), (157584, 407511), (161336, 398034), (164346, 390744), (164619, 390096), (167184, 384111), (170667, 376272), (170716, 376164), (176904, 363006), (177282, 362232), (181116, 354564), (181503, 353808), (187824, 341901), (188082, 341432), (188136, 341334), (190512, 337077), (195048, 329238), (195372, 328692), (199017, 322672), (202608, 316953), (206388, 311148), (207432, 309582), (211302, 303912), (211653, 303408), (214326, 299624), (219128, 293058), (219429, 292656), (219492, 292572), (224718, 285768), (227448, 282338), (227556, 282204), (227934, 281736), (233361, 275184), (236376, 271674), (241488, 265923), (242004, 265356), (244944, 262171), (246519, 260496), (250776, 256074)]