64838900640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 576

約数和(自身を含む): 225933079680

約数和(自身を除く): 161094179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 37, 40, 48, 58, 60, 62, 74, 80, 87, 93, 96, 111, 116, 120, 124, 131, 145, 148, 155, 160, 174, 185, 186, 222, 232, 240, 248, 262, 290, 296, 310, 348, 370, 372, 393, 435, 444, 464, 465, 480, 496, 524, 555, 580, 592, 620, 655, 696, 740, 744, 786, 870, 888, 899, 928, 930, 961, 992, 1048, 1073, 1110, 1147, 1160, 1184, 1240, 1310, 1392, 1480, 1488, 1572, 1740, 1776, 1798, 1860, 1922, 1965, 2096, 2146, 2220, 2294, 2320, 2480, 2620, 2697, 2784, 2883, 2960, 2976, 3144, 3219, 3441, 3480, 3552, 3596, 3720, 3799, 3844, 3930, 4061, 4192, 4292, 4440, 4495, 4588, 4640, 4805, 4847, 4960, 5240, 5365, 5394, 5735, 5766, 5920, 6288, 6438, 6882, 6960, 7192, 7440, 7598, 7688, 7860, 8122, 8584, 8880, 8990, 9176, 9610, 9694, 10480, 10730, 10788, 11397, 11470, 11532, 12183, 12576, 12876, 13485, 13764, 13920, 14384, 14415, 14541, 14880, 15196, 15376, 15720, 16095, 16244, 17168, 17205, 17760, 17980, 18352, 18995, 19220, 19388, 20305, 20960, 21460, 21576, 22794, 22940, 23064, 24235, 24366, 25752, 26970, 27528, 27869, 28768, 28830, 29082, 30392, 30752, 31440, 32190, 32488, 33263, 34336, 34410, 35557, 35960, 36704, 37990, 38440, 38776, 40610, 42920, 43152, 45588, 45880, 46128, 48470, 48732, 51504, 53940, 55056, 55738, 56985, 57660, 58164, 60784, 60915, 62880, 64380, 64976, 66526, 68820, 71114, 71920, 72705, 75980, 76880, 77552, 81220, 83607, 85840, 86304, 91176, 91760, 92256, 96940, 97464, 99789, 103008, 106671, 107880, 110112, 111476, 113970, 115320, 116328, 117769, 121568, 121830, 125891, 128760, 129952, 133052, 137640, 139345, 140563, 142228, 143840, 145410, 150257, 151960, 153760, 155104, 162440, 166315, 167214, 171680, 177785, 182352, 183520, 193880, 194928, 199578, 213342, 215760, 222952, 227940, 230640, 232656, 235538, 243660, 251782, 257520, 266104, 275280, 278690, 281126, 284456, 290820, 300514, 303920, 324880, 332630, 334428, 353307, 355570, 364704, 377673, 387760, 389856, 399156, 418035, 421689, 426684, 431520, 445904, 450771, 455880, 461280, 465312, 471076, 487320, 498945, 503564, 515040, 532208, 533355, 550560, 557380, 562252, 568912, 581640, 588845, 601028, 607840, 629455, 649760, 665260, 668856, 702815, 706614, 711140, 751285, 755346, 775520, 798312, 836070, 843378, 853368, 891808, 901542, 911760, 942152, 974640, 997890, 1007128, 1031153, 1064416, 1066710, 1114760, 1124504, 1137824, 1163280, 1177690, 1202056, 1258910, 1330520, 1337712, 1405630, 1413228, 1422280, 1502570, 1510692, 1596624, 1672140, 1686756, 1706736, 1766535, 1803084, 1823520, 1884304, 1888365, 1949280, 1995780, 2014256, 2062306, 2108445, 2133420, 2229520, 2249008, 2253855, 2326560, 2355380, 2404112, 2517820, 2661040, 2675424, 2811260, 2826456, 2844560, 3005140, 3021384, 3093459, 3193248, 3344280, 3373512, 3413472, 3533070, 3606168, 3650839, 3768608, 3776730, 3991560, 4028512, 4124612, 4216890, 4266840, 4357453, 4459040, 4498016, 4507710, 4657967, 4710760, 4808224, 5035640, 5155765, 5322080, 5622520, 5652912, 5689120, 6010280, 6042768, 6186918, 6688560, 6747024, 7066140, 7212336, 7301678, 7553460, 7983120, 8249224, 8433780, 8533680, 8714906, 9015420, 9315934, 9421520, 10071280, 10311530, 10952517, 11245040, 11305824, 12020560, 12085536, 12373836, 13072359, 13377120, 13494048, 13973901, 14132280, 14424672, 14603356, 15106920, 15467295, 15966240, 16498448, 16867560, 17067360, 17429812, 18030840, 18254195, 18631868, 18843040, 20142560, 20623060, 21787265, 21905034, 22490080, 23289835, 24041120, 24747672, 26144718, 27947802, 28264560, 29206712, 30213840, 30934590, 32996896, 33735120, 34859624, 36061680, 36508390, 37263736, 41246120, 43574530, 43810068, 46579670, 49495344, 52289436, 54762585, 55895604, 56529120, 58413424, 60427680, 61869180, 65361795, 67470240, 69719248, 69869505, 72123360, 73016780, 74527472, 82492240, 87149060, 87620136, 93159340, 98990688, 104578872, 109525170, 111791208, 116826848, 123738360, 130723590, 135081043, 139438496, 139739010, 146033560, 149054944, 164984480, 174298120, 175240272, 186318680, 209157744, 219050340, 223582416, 247476720, 261447180, 270162086, 279478020, 292067120, 348596240, 350480544, 372637360, 405243129, 418315488, 438100680, 447164832, 494953440, 522894360, 540324172, 558956040, 584134240, 675405215, 697192480, 745274720, 810486258, 876201360, 1045788720, 1080648344, 1117912080, 1350810430, 1620972516, 1752402720, 2026215645, 2091577440, 2161296688, 2235824160, 2701620860, 3241945032, 4052431290, 4322593376, 5403241720, 6483890064, 8104862580, 10806483440, 12967780128, 16209725160, 21612966880, 32419450320, 64838900640]

約数ペア:

[(1, 64838900640), (2, 32419450320), (3, 21612966880), (4, 16209725160), (5, 12967780128), (6, 10806483440), (8, 8104862580), (10, 6483890064), (12, 5403241720), (15, 4322593376), (16, 4052431290), (20, 3241945032), (24, 2701620860), (29, 2235824160), (30, 2161296688), (31, 2091577440), (32, 2026215645), (37, 1752402720), (40, 1620972516), (48, 1350810430), (58, 1117912080), (60, 1080648344), (62, 1045788720), (74, 876201360), (80, 810486258), (87, 745274720), (93, 697192480), (96, 675405215), (111, 584134240), (116, 558956040), (120, 540324172), (124, 522894360), (131, 494953440), (145, 447164832), (148, 438100680), (155, 418315488), (160, 405243129), (174, 372637360), (185, 350480544), (186, 348596240), (222, 292067120), (232, 279478020), (240, 270162086), (248, 261447180), (262, 247476720), (290, 223582416), (296, 219050340), (310, 209157744), (348, 186318680), (370, 175240272), (372, 174298120), (393, 164984480), (435, 149054944), (444, 146033560), (464, 139739010), (465, 139438496), (480, 135081043), (496, 130723590), (524, 123738360), (555, 116826848), (580, 111791208), (592, 109525170), (620, 104578872), (655, 98990688), (696, 93159340), (740, 87620136), (744, 87149060), (786, 82492240), (870, 74527472), (888, 73016780), (899, 72123360), (928, 69869505), (930, 69719248), (961, 67470240), (992, 65361795), (1048, 61869180), (1073, 60427680), (1110, 58413424), (1147, 56529120), (1160, 55895604), (1184, 54762585), (1240, 52289436), (1310, 49495344), (1392, 46579670), (1480, 43810068), (1488, 43574530), (1572, 41246120), (1740, 37263736), (1776, 36508390), (1798, 36061680), (1860, 34859624), (1922, 33735120), (1965, 32996896), (2096, 30934590), (2146, 30213840), (2220, 29206712), (2294, 28264560), (2320, 27947802), (2480, 26144718), (2620, 24747672), (2697, 24041120), (2784, 23289835), (2883, 22490080), (2960, 21905034), (2976, 21787265), (3144, 20623060), (3219, 20142560), (3441, 18843040), (3480, 18631868), (3552, 18254195), (3596, 18030840), (3720, 17429812), (3799, 17067360), (3844, 16867560), (3930, 16498448), (4061, 15966240), (4192, 15467295), (4292, 15106920), (4440, 14603356), (4495, 14424672), (4588, 14132280), (4640, 13973901), (4805, 13494048), (4847, 13377120), (4960, 13072359), (5240, 12373836), (5365, 12085536), (5394, 12020560), (5735, 11305824), (5766, 11245040), (5920, 10952517), (6288, 10311530), (6438, 10071280), (6882, 9421520), (6960, 9315934), (7192, 9015420), (7440, 8714906), (7598, 8533680), (7688, 8433780), (7860, 8249224), (8122, 7983120), (8584, 7553460), (8880, 7301678), (8990, 7212336), (9176, 7066140), (9610, 6747024), (9694, 6688560), (10480, 6186918), (10730, 6042768), (10788, 6010280), (11397, 5689120), (11470, 5652912), (11532, 5622520), (12183, 5322080), (12576, 5155765), (12876, 5035640), (13485, 4808224), (13764, 4710760), (13920, 4657967), (14384, 4507710), (14415, 4498016), (14541, 4459040), (14880, 4357453), (15196, 4266840), (15376, 4216890), (15720, 4124612), (16095, 4028512), (16244, 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(62880, 1031153), (64380, 1007128), (64976, 997890), (66526, 974640), (68820, 942152), (71114, 911760), (71920, 901542), (72705, 891808), (75980, 853368), (76880, 843378), (77552, 836070), (81220, 798312), (83607, 775520), (85840, 755346), (86304, 751285), (91176, 711140), (91760, 706614), (92256, 702815), (96940, 668856), (97464, 665260), (99789, 649760), (103008, 629455), (106671, 607840), (107880, 601028), (110112, 588845), (111476, 581640), (113970, 568912), (115320, 562252), (116328, 557380), (117769, 550560), (121568, 533355), (121830, 532208), (125891, 515040), (128760, 503564), (129952, 498945), (133052, 487320), (137640, 471076), (139345, 465312), (140563, 461280), (142228, 455880), (143840, 450771), (145410, 445904), (150257, 431520), (151960, 426684), (153760, 421689), (155104, 418035), (162440, 399156), (166315, 389856), (167214, 387760), (171680, 377673), (177785, 364704), (182352, 355570), (183520, 353307), (193880, 334428), (194928, 332630), (199578, 324880), (213342, 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