68408258688

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 864

約数和(自身を含む): 260694411120

約数和(自身を除く): 192286152432

約数列:

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69168, 70609, 70644, 71456, 74008, 75456, 77028, 77616, 77952, 79779, 80388, 80696, 80736, 82418, 83259, 83578, 88032, 88704, 90783, 90944, 91176, 91872, 92224, 93786, 94192, 102312, 102704, 103488, 103752, 105966, 106372, 107184, 107648, 110171, 111012, 115542, 116928, 117376, 121044, 121104, 121568, 122496, 123627, 125048, 125367, 129514, 132048, 136416, 136764, 138336, 140679, 141218, 141288, 142912, 148016, 150912, 154056, 155232, 159558, 160776, 161392, 161472, 164836, 166518, 167156, 176064, 181566, 181888, 182352, 183744, 184448, 186151, 187572, 188384, 194271, 204624, 205408, 206976, 207504, 211827, 211932, 212744, 214368, 220342, 222024, 231084, 233856, 239337, 242088, 242208, 243136, 247254, 250096, 250734, 259028, 264096, 272832, 273528, 276672, 281358, 282436, 282576, 285824, 292523, 296032, 308112, 310464, 319116, 321552, 322784, 322944, 329672, 330513, 333036, 334312, 352128, 363132, 364704, 367488, 370881, 372302, 375144, 376101, 376768, 388542, 409248, 410816, 415008, 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2313591, 2331252, 2340184, 2423762, 2464896, 2541924, 2552928, 2572416, 2632707, 2637376, 2644104, 2664288, 2674496, 2719794, 2905056, 2967048, 2978416, 3001152, 3008808, 3084788, 3108336, 3350718, 3389232, 3390912, 3403904, 3510276, 3525472, 3552384, 3626392, 3635643, 3697344, 3829392, 3873408, 3956064, 3966156, 4011744, 4079691, 4095322, 4144448, 4376448, 4467624, 4501728, 4518976, 4627182, 4662504, 4680368, 4847524, 5083848, 5105856, 5265414, 5274752, 5288208, 5328576, 5348992, 5398379, 5439588, 5810112, 5934096, 5956832, 6002304, 6017616, 6142983, 6169576, 6216672, 6701436, 6778464, 6781824, 6940773, 7020552, 7050944, 7252784, 7271286, 7394688, 7658784, 7912128, 7932312, 8023488, 8159382, 8190644, 8288896, 8483167, 8935248, 9003456, 9037952, 9254364, 9325008, 9360736, 9695048, 10167696, 10211712, 10530828, 10576416, 10657152, 10796758, 10879176, 10906929, 11620224, 11868192, 11913664, 12035232, 12285966, 12339152, 12433344, 13402872, 13556928, 13881546, 14041104, 14101888, 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約数ペア:

[(1, 68408258688), (2, 34204129344), (3, 22802752896), (4, 17102064672), (6, 11401376448), (7, 9772608384), (8, 8551032336), (9, 7600917632), (11, 6218932608), (12, 5700688224), (14, 4886304192), (16, 4275516168), (18, 3800458816), (21, 3257536128), (22, 3109466304), (24, 2850344112), (28, 2443152096), (29, 2358905472), (32, 2137758084), (33, 2072977536), (36, 1900229408), (42, 1628768064), (44, 1554733152), (48, 1425172056), (49, 1396086912), (56, 1221576048), (58, 1179452736), (63, 1085845376), (64, 1068879042), (66, 1036488768), (72, 950114704), (77, 888418944), (84, 814384032), (87, 786301824), (88, 777366576), (96, 712586028), (98, 698043456), (99, 690992512), (112, 610788024), (116, 589726368), (126, 542922688), (128, 534439521), (131, 522200448), (132, 518244384), (144, 475057352), (147, 465362304), (154, 444209472), (168, 407192016), (174, 393150912), (176, 388683288), (192, 356293014), (196, 349021728), (198, 345496256), (203, 336986496), (224, 305394012), (231, 296139648), (232, 294863184), (252, 271461344), (261, 262100608), (262, 261100224), (264, 259122192), (288, 237528676), (294, 232681152), (308, 222104736), (319, 214445952), (336, 203596008), (348, 196575456), (352, 194341644), (384, 178146507), (392, 174510864), (393, 174066816), (396, 172748128), (406, 168493248), (441, 155120768), (448, 152697006), (462, 148069824), (464, 147431592), (504, 135730672), (522, 131050304), (524, 130550112), (528, 129561096), (539, 126916992), (576, 118764338), (588, 116340576), (609, 112328832), (616, 111052368), (638, 107222976), (672, 101798004), (693, 98713216), (696, 98287728), (704, 97170822), (784, 87255432), (786, 87033408), (792, 86374064), (812, 84246624), (841, 81341568), (882, 77560384), (896, 76348503), (917, 74600064), (924, 74034912), (928, 73715796), (957, 71481984), (1008, 67865336), (1044, 65525152), (1048, 65275056), (1056, 64780548), (1078, 63458496), (1152, 59382169), (1176, 58170288), (1179, 58022272), (1218, 56164416), (1232, 55526184), (1276, 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