28746627840

素因数分解:

$2^8\times 3^9\times 5^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 720

約数和(自身を含む): 118763006208

約数和(自身を除く): 90016378368

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, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 163, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 326, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 489, 504, 540, 560, 567, 576, 630, 640, 648, 652, 672, 720, 729, 756, 768, 810, 815, 840, 864, 896, 945, 960, 972, 978, 1008, 1080, 1120, 1134, 1141, 1152, 1215, 1260, 1280, 1296, 1304, 1344, 1440, 1458, 1467, 1512, 1620, 1630, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 1956, 2016, 2160, 2187, 2240, 2268, 2282, 2304, 2430, 2445, 2520, 2592, 2608, 2688, 2835, 2880, 2916, 2934, 3024, 3240, 3260, 3360, 3402, 3423, 3456, 3645, 3780, 3840, 3888, 3912, 4032, 4320, 4374, 4401, 4480, 4536, 4564, 4860, 4890, 5040, 5103, 5184, 5216, 5376, 5670, 5705, 5760, 5832, 5868, 6048, 6480, 6520, 6561, 6720, 6804, 6846, 6912, 7290, 7335, 7560, 7776, 7824, 8064, 8505, 8640, 8748, 8802, 8960, 9072, 9128, 9720, 9780, 10080, 10206, 10269, 10368, 10432, 10935, 11340, 11410, 11520, 11664, 11736, 12096, 12960, 13040, 13122, 13203, 13440, 13608, 13692, 14580, 14670, 15120, 15309, 15552, 15648, 16128, 17010, 17115, 17280, 17496, 17604, 18144, 18256, 19440, 19560, 19683, 20160, 20412, 20538, 20736, 20864, 21870, 22005, 22680, 22820, 23328, 23472, 24192, 25515, 25920, 26080, 26244, 26406, 26880, 27216, 27384, 29160, 29340, 30240, 30618, 30807, 31104, 31296, 32805, 34020, 34230, 34560, 34992, 35208, 36288, 36512, 38880, 39120, 39366, 39609, 40320, 40824, 41076, 41728, 43740, 44010, 45360, 45640, 45927, 46656, 46944, 48384, 51030, 51345, 51840, 52160, 52488, 52812, 54432, 54768, 58320, 58680, 60480, 61236, 61614, 62208, 62592, 65610, 66015, 68040, 68460, 69984, 70416, 72576, 73024, 76545, 77760, 78240, 78732, 79218, 80640, 81648, 82152, 87480, 88020, 90720, 91280, 91854, 92421, 93312, 93888, 98415, 102060, 102690, 103680, 104320, 104976, 105624, 108864, 109536, 116640, 117360, 118827, 120960, 122472, 123228, 125184, 131220, 132030, 136080, 136920, 137781, 139968, 140832, 145152, 146048, 153090, 154035, 155520, 156480, 157464, 158436, 163296, 164304, 174960, 176040, 181440, 182560, 183708, 184842, 186624, 187776, 196830, 198045, 204120, 205380, 208640, 209952, 211248, 217728, 219072, 229635, 233280, 234720, 237654, 241920, 244944, 246456, 262440, 264060, 272160, 273840, 275562, 277263, 279936, 281664, 292096, 306180, 308070, 311040, 312960, 314928, 316872, 326592, 328608, 349920, 352080, 356481, 362880, 365120, 367416, 369684, 375552, 393660, 396090, 408240, 410760, 419904, 422496, 435456, 438144, 459270, 462105, 466560, 469440, 475308, 489888, 492912, 524880, 528120, 544320, 547680, 551124, 554526, 559872, 563328, 594135, 612360, 616140, 625920, 629856, 633744, 653184, 657216, 688905, 699840, 704160, 712962, 725760, 730240, 734832, 739368, 787320, 792180, 816480, 821520, 831789, 839808, 844992, 876288, 918540, 924210, 933120, 938880, 950616, 979776, 985824, 1049760, 1056240, 1069443, 1088640, 1095360, 1102248, 1109052, 1126656, 1188270, 1224720, 1232280, 1259712, 1267488, 1306368, 1314432, 1377810, 1386315, 1399680, 1408320, 1425924, 1460480, 1469664, 1478736, 1574640, 1584360, 1632960, 1643040, 1663578, 1679616, 1689984, 1782405, 1837080, 1848420, 1877760, 1901232, 1959552, 1971648, 2099520, 2112480, 2138886, 2177280, 2190720, 2204496, 2218104, 2376540, 2449440, 2464560, 2495367, 2519424, 2534976, 2628864, 2755620, 2772630, 2799360, 2816640, 2851848, 2939328, 2957472, 3149280, 3168720, 3208329, 3265920, 3286080, 3327156, 3379968, 3564810, 3674160, 3696840, 3802464, 3919104, 3943296, 4158945, 4199040, 4224960, 4277772, 4381440, 4408992, 4436208, 4753080, 4898880, 4929120, 4990734, 5038848, 5069952, 5347215, 5511240, 5545260, 5633280, 5703696, 5878656, 5914944, 6298560, 6337440, 6416658, 6531840, 6572160, 6654312, 7129620, 7348320, 7393680, 7486101, 7604928, 7886592, 8317890, 8398080, 8449920, 8555544, 8817984, 8872416, 9506160, 9797760, 9858240, 9981468, 10139904, 10694430, 11022480, 11090520, 11407392, 11757312, 11829888, 12476835, 12597120, 12674880, 12833316, 13144320, 13308624, 14259240, 14696640, 14787360, 14972202, 15209856, 16041645, 16635780, 16899840, 17111088, 17635968, 17744832, 19012320, 19595520, 19716480, 19962936, 21388860, 22044960, 22181040, 22458303, 22814784, 23659776, 24953670, 25194240, 25349760, 25666632, 26617248, 28518480, 29393280, 29574720, 29944404, 30419712, 32083290, 33271560, 34222176, 35271936, 35489664, 37430505, 38024640, 39432960, 39925872, 42777720, 44089920, 44362080, 44916606, 45629568, 49907340, 50699520, 51333264, 53234496, 57036960, 58786560, 59149440, 59888808, 64166580, 66543120, 68444352, 70979328, 74861010, 76049280, 79851744, 85555440, 88179840, 88724160, 89833212, 91259136, 99814680, 102666528, 106468992, 112291515, 114073920, 118298880, 119777616, 128333160, 133086240, 136888704, 149722020, 152098560, 159703488, 171110880, 176359680, 177448320, 179666424, 199629360, 205333056, 212937984, 224583030, 228147840, 239555232, 256666320, 266172480, 273777408, 299444040, 319406976, 342221760, 354896640, 359332848, 399258720, 410666112, 449166060, 456295680, 479110464, 513332640, 532344960, 598888080, 638813952, 684443520, 718665696, 798517440, 821332224, 898332120, 958220928, 1026665280, 1064689920, 1197776160, 1368887040, 1437331392, 1597034880, 1796664240, 1916441856, 2053330560, 2395552320, 2874662784, 3194069760, 3593328480, 4106661120, 4791104640, 5749325568, 7186656960, 9582209280, 14373313920, 28746627840]

約数ペア:

[(1, 28746627840), (2, 14373313920), (3, 9582209280), (4, 7186656960), (5, 5749325568), (6, 4791104640), (7, 4106661120), (8, 3593328480), (9, 3194069760), (10, 2874662784), (12, 2395552320), (14, 2053330560), (15, 1916441856), (16, 1796664240), (18, 1597034880), (20, 1437331392), (21, 1368887040), (24, 1197776160), (27, 1064689920), (28, 1026665280), (30, 958220928), (32, 898332120), (35, 821332224), (36, 798517440), (40, 718665696), (42, 684443520), (45, 638813952), (48, 598888080), (54, 532344960), (56, 513332640), (60, 479110464), (63, 456295680), (64, 449166060), (70, 410666112), (72, 399258720), (80, 359332848), (81, 354896640), (84, 342221760), (90, 319406976), (96, 299444040), (105, 273777408), (108, 266172480), (112, 256666320), (120, 239555232), (126, 228147840), (128, 224583030), (135, 212937984), (140, 205333056), (144, 199629360), (160, 179666424), (162, 177448320), (163, 176359680), (168, 171110880), (180, 159703488), (189, 152098560), (192, 149722020), (210, 136888704), (216, 133086240), (224, 128333160), (240, 119777616), (243, 118298880), (252, 114073920), (256, 112291515), (270, 106468992), (280, 102666528), (288, 99814680), (315, 91259136), (320, 89833212), (324, 88724160), (326, 88179840), (336, 85555440), (360, 79851744), (378, 76049280), (384, 74861010), (405, 70979328), (420, 68444352), (432, 66543120), (448, 64166580), (480, 59888808), (486, 59149440), (489, 58786560), (504, 57036960), (540, 53234496), (560, 51333264), (567, 50699520), (576, 49907340), (630, 45629568), (640, 44916606), (648, 44362080), (652, 44089920), (672, 42777720), (720, 39925872), (729, 39432960), (756, 38024640), (768, 37430505), (810, 35489664), (815, 35271936), (840, 34222176), (864, 33271560), (896, 32083290), (945, 30419712), (960, 29944404), (972, 29574720), (978, 29393280), (1008, 28518480), (1080, 26617248), (1120, 25666632), (1134, 25349760), (1141, 25194240), (1152, 24953670), (1215, 23659776), (1260, 22814784), (1280, 22458303), (1296, 22181040), (1304, 22044960), (1344, 21388860), (1440, 19962936), (1458, 19716480), (1467, 19595520), (1512, 19012320), (1620, 17744832), (1630, 17635968), (1680, 17111088), (1701, 16899840), (1728, 16635780), (1792, 16041645), (1890, 15209856), (1920, 14972202), (1944, 14787360), (1956, 14696640), (2016, 14259240), (2160, 13308624), (2187, 13144320), (2240, 12833316), (2268, 12674880), (2282, 12597120), (2304, 12476835), (2430, 11829888), (2445, 11757312), (2520, 11407392), (2592, 11090520), (2608, 11022480), (2688, 10694430), (2835, 10139904), (2880, 9981468), (2916, 9858240), (2934, 9797760), (3024, 9506160), (3240, 8872416), (3260, 8817984), (3360, 8555544), (3402, 8449920), (3423, 8398080), (3456, 8317890), (3645, 7886592), (3780, 7604928), (3840, 7486101), (3888, 7393680), (3912, 7348320), (4032, 7129620), (4320, 6654312), (4374, 6572160), (4401, 6531840), (4480, 6416658), (4536, 6337440), (4564, 6298560), (4860, 5914944), (4890, 5878656), (5040, 5703696), (5103, 5633280), (5184, 5545260), (5216, 5511240), (5376, 5347215), (5670, 5069952), (5705, 5038848), (5760, 4990734), (5832, 4929120), (5868, 4898880), (6048, 4753080), (6480, 4436208), (6520, 4408992), (6561, 4381440), (6720, 4277772), (6804, 4224960), (6846, 4199040), (6912, 4158945), (7290, 3943296), (7335, 3919104), (7560, 3802464), (7776, 3696840), (7824, 3674160), (8064, 3564810), (8505, 3379968), (8640, 3327156), (8748, 3286080), (8802, 3265920), (8960, 3208329), (9072, 3168720), (9128, 3149280), (9720, 2957472), (9780, 2939328), (10080, 2851848), (10206, 2816640), (10269, 2799360), (10368, 2772630), (10432, 2755620), (10935, 2628864), (11340, 2534976), (11410, 2519424), (11520, 2495367), (11664, 2464560), (11736, 2449440), (12096, 2376540), (12960, 2218104), (13040, 2204496), (13122, 2190720), (13203, 2177280), (13440, 2138886), (13608, 2112480), (13692, 2099520), (14580, 1971648), (14670, 1959552), (15120, 1901232), (15309, 1877760), (15552, 1848420), (15648, 1837080), (16128, 1782405), (17010, 1689984), (17115, 1679616), (17280, 1663578), (17496, 1643040), (17604, 1632960), (18144, 1584360), (18256, 1574640), (19440, 1478736), (19560, 1469664), (19683, 1460480), (20160, 1425924), (20412, 1408320), (20538, 1399680), (20736, 1386315), (20864, 1377810), (21870, 1314432), (22005, 1306368), (22680, 1267488), (22820, 1259712), (23328, 1232280), (23472, 1224720), (24192, 1188270), (25515, 1126656), (25920, 1109052), (26080, 1102248), (26244, 1095360), (26406, 1088640), (26880, 1069443), (27216, 1056240), (27384, 1049760), (29160, 985824), (29340, 979776), (30240, 950616), (30618, 938880), (30807, 933120), (31104, 924210), (31296, 918540), (32805, 876288), (34020, 844992), (34230, 839808), (34560, 831789), (34992, 821520), (35208, 816480), (36288, 792180), (36512, 787320), (38880, 739368), (39120, 734832), (39366, 730240), (39609, 725760), (40320, 712962), (40824, 704160), (41076, 699840), (41728, 688905), (43740, 657216), (44010, 653184), (45360, 633744), (45640, 629856), (45927, 625920), (46656, 616140), (46944, 612360), (48384, 594135), (51030, 563328), (51345, 559872), (51840, 554526), (52160, 551124), (52488, 547680), (52812, 544320), (54432, 528120), (54768, 524880), (58320, 492912), (58680, 489888), (60480, 475308), (61236, 469440), (61614, 466560), (62208, 462105), (62592, 459270), (65610, 438144), (66015, 435456), (68040, 422496), (68460, 419904), (69984, 410760), (70416, 408240), (72576, 396090), (73024, 393660), (76545, 375552), (77760, 369684), (78240, 367416), (78732, 365120), (79218, 362880), (80640, 356481), (81648, 352080), (82152, 349920), (87480, 328608), (88020, 326592), (90720, 316872), (91280, 314928), (91854, 312960), (92421, 311040), (93312, 308070), (93888, 306180), (98415, 292096), (102060, 281664), (102690, 279936), (103680, 277263), (104320, 275562), (104976, 273840), (105624, 272160), (108864, 264060), (109536, 262440), (116640, 246456), (117360, 244944), (118827, 241920), (120960, 237654), (122472, 234720), (123228, 233280), (125184, 229635), (131220, 219072), (132030, 217728), (136080, 211248), (136920, 209952), (137781, 208640), (139968, 205380), (140832, 204120), (145152, 198045), (146048, 196830), (153090, 187776), (154035, 186624), (155520, 184842), (156480, 183708), (157464, 182560), (158436, 181440), (163296, 176040), (164304, 174960)]