258007680

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 448

約数和(自身を含む): 1070265600

約数和(自身を除く): 812257920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 79, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 158, 160, 162, 168, 180, 189, 192, 210, 216, 224, 237, 240, 243, 252, 270, 280, 288, 315, 316, 320, 324, 336, 360, 378, 384, 395, 405, 420, 432, 448, 474, 480, 486, 504, 540, 553, 560, 567, 576, 630, 632, 640, 648, 672, 711, 720, 729, 756, 790, 810, 840, 864, 896, 945, 948, 960, 972, 1008, 1080, 1106, 1120, 1134, 1152, 1185, 1215, 1260, 1264, 1296, 1344, 1422, 1440, 1458, 1512, 1580, 1620, 1659, 1680, 1701, 1728, 1890, 1896, 1920, 1944, 2016, 2133, 2160, 2212, 2240, 2268, 2370, 2430, 2520, 2528, 2592, 2688, 2765, 2835, 2844, 2880, 2916, 3024, 3160, 3240, 3318, 3360, 3402, 3456, 3555, 3645, 3780, 3792, 3888, 4032, 4266, 4320, 4424, 4480, 4536, 4740, 4860, 4977, 5040, 5056, 5103, 5184, 5530, 5670, 5688, 5760, 5832, 6048, 6320, 6399, 6480, 6636, 6720, 6804, 7110, 7290, 7560, 7584, 7776, 8064, 8295, 8505, 8532, 8640, 8848, 9072, 9480, 9720, 9954, 10080, 10112, 10206, 10368, 10665, 11060, 11340, 11376, 11664, 12096, 12640, 12798, 12960, 13272, 13440, 13608, 14220, 14580, 14931, 15120, 15168, 15552, 16590, 17010, 17064, 17280, 17696, 18144, 18960, 19197, 19440, 19908, 20160, 20412, 21330, 22120, 22680, 22752, 23328, 24192, 24885, 25280, 25515, 25596, 25920, 26544, 27216, 28440, 29160, 29862, 30240, 30336, 31104, 31995, 33180, 34020, 34128, 35392, 36288, 37920, 38394, 38880, 39816, 40320, 40824, 42660, 44240, 44793, 45360, 45504, 46656, 49770, 50560, 51030, 51192, 51840, 53088, 54432, 56880, 57591, 58320, 59724, 60480, 63990, 66360, 68040, 68256, 70784, 72576, 74655, 75840, 76788, 77760, 79632, 81648, 85320, 88480, 89586, 90720, 91008, 93312, 95985, 99540, 102060, 102384, 106176, 108864, 113760, 115182, 116640, 119448, 120960, 127980, 132720, 134379, 136080, 136512, 149310, 151680, 153576, 155520, 159264, 163296, 170640, 176960, 179172, 181440, 191970, 199080, 204120, 204768, 212352, 217728, 223965, 227520, 230364, 233280, 238896, 255960, 265440, 268758, 272160, 273024, 287955, 298620, 307152, 318528, 326592, 341280, 353920, 358344, 362880, 383940, 398160, 403137, 408240, 409536, 447930, 455040, 460728, 466560, 477792, 511920, 530880, 537516, 544320, 575910, 597240, 614304, 637056, 653184, 671895, 682560, 716688, 767880, 796320, 806274, 816480, 819072, 895860, 921456, 955584, 1023840, 1061760, 1075032, 1088640, 1151820, 1194480, 1228608, 1343790, 1365120, 1433376, 1535760, 1592640, 1612548, 1632960, 1791720, 1842912, 1911168, 2015685, 2047680, 2150064, 2303640, 2388960, 2457216, 2687580, 2866752, 3071520, 3185280, 3225096, 3265920, 3583440, 3685824, 4031370, 4095360, 4300128, 4607280, 4777920, 5375160, 5733504, 6143040, 6450192, 7166880, 7371648, 8062740, 8600256, 9214560, 9555840, 10750320, 12286080, 12900384, 14333760, 16125480, 17200512, 18429120, 21500640, 25800768, 28667520, 32250960, 36858240, 43001280, 51601536, 64501920, 86002560, 129003840, 258007680]

約数ペア:

[(1, 258007680), (2, 129003840), (3, 86002560), (4, 64501920), (5, 51601536), (6, 43001280), (7, 36858240), (8, 32250960), (9, 28667520), (10, 25800768), (12, 21500640), (14, 18429120), (15, 17200512), (16, 16125480), (18, 14333760), (20, 12900384), (21, 12286080), (24, 10750320), (27, 9555840), (28, 9214560), (30, 8600256), (32, 8062740), (35, 7371648), (36, 7166880), (40, 6450192), (42, 6143040), (45, 5733504), (48, 5375160), (54, 4777920), (56, 4607280), (60, 4300128), (63, 4095360), (64, 4031370), (70, 3685824), (72, 3583440), (79, 3265920), (80, 3225096), (81, 3185280), (84, 3071520), (90, 2866752), (96, 2687580), (105, 2457216), (108, 2388960), (112, 2303640), (120, 2150064), (126, 2047680), (128, 2015685), (135, 1911168), (140, 1842912), (144, 1791720), (158, 1632960), (160, 1612548), (162, 1592640), (168, 1535760), (180, 1433376), (189, 1365120), (192, 1343790), (210, 1228608), (216, 1194480), (224, 1151820), (237, 1088640), (240, 1075032), (243, 1061760), (252, 1023840), (270, 955584), (280, 921456), (288, 895860), (315, 819072), (316, 816480), (320, 806274), (324, 796320), (336, 767880), (360, 716688), (378, 682560), (384, 671895), (395, 653184), (405, 637056), (420, 614304), (432, 597240), (448, 575910), (474, 544320), (480, 537516), (486, 530880), (504, 511920), (540, 477792), (553, 466560), (560, 460728), (567, 455040), (576, 447930), (630, 409536), (632, 408240), (640, 403137), (648, 398160), (672, 383940), (711, 362880), (720, 358344), (729, 353920), (756, 341280), (790, 326592), (810, 318528), (840, 307152), (864, 298620), (896, 287955), (945, 273024), (948, 272160), (960, 268758), (972, 265440), (1008, 255960), (1080, 238896), (1106, 233280), (1120, 230364), (1134, 227520), (1152, 223965), (1185, 217728), (1215, 212352), (1260, 204768), (1264, 204120), (1296, 199080), (1344, 191970), (1422, 181440), (1440, 179172), (1458, 176960), (1512, 170640), (1580, 163296), (1620, 159264), (1659, 155520), (1680, 153576), (1701, 151680), (1728, 149310), (1890, 136512), (1896, 136080), (1920, 134379), (1944, 132720), (2016, 127980), (2133, 120960), (2160, 119448), (2212, 116640), (2240, 115182), (2268, 113760), (2370, 108864), (2430, 106176), (2520, 102384), (2528, 102060), (2592, 99540), (2688, 95985), (2765, 93312), (2835, 91008), (2844, 90720), (2880, 89586), (2916, 88480), (3024, 85320), (3160, 81648), (3240, 79632), (3318, 77760), (3360, 76788), (3402, 75840), (3456, 74655), (3555, 72576), (3645, 70784), (3780, 68256), (3792, 68040), (3888, 66360), (4032, 63990), (4266, 60480), (4320, 59724), (4424, 58320), (4480, 57591), (4536, 56880), (4740, 54432), (4860, 53088), (4977, 51840), (5040, 51192), (5056, 51030), (5103, 50560), (5184, 49770), (5530, 46656), (5670, 45504), (5688, 45360), (5760, 44793), (5832, 44240), (6048, 42660), (6320, 40824), (6399, 40320), (6480, 39816), (6636, 38880), (6720, 38394), (6804, 37920), (7110, 36288), (7290, 35392), (7560, 34128), (7584, 34020), (7776, 33180), (8064, 31995), (8295, 31104), (8505, 30336), (8532, 30240), (8640, 29862), (8848, 29160), (9072, 28440), (9480, 27216), (9720, 26544), (9954, 25920), (10080, 25596), (10112, 25515), (10206, 25280), (10368, 24885), (10665, 24192), (11060, 23328), (11340, 22752), (11376, 22680), (11664, 22120), (12096, 21330), (12640, 20412), (12798, 20160), (12960, 19908), (13272, 19440), (13440, 19197), (13608, 18960), (14220, 18144), (14580, 17696), (14931, 17280), (15120, 17064), (15168, 17010), (15552, 16590)]