279945120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 1195326720

約数和(自身を除く): 915381600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 29, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 58, 60, 65, 68, 70, 78, 80, 84, 85, 87, 91, 96, 102, 104, 105, 112, 116, 119, 120, 130, 136, 140, 145, 156, 160, 168, 169, 170, 174, 182, 195, 203, 204, 208, 210, 221, 224, 232, 238, 240, 255, 260, 272, 273, 280, 290, 312, 336, 338, 340, 348, 357, 364, 377, 390, 406, 408, 416, 420, 435, 442, 455, 464, 476, 480, 493, 507, 510, 520, 544, 546, 560, 580, 595, 609, 624, 663, 672, 676, 680, 696, 714, 728, 754, 780, 812, 816, 840, 845, 870, 884, 910, 928, 952, 986, 1014, 1015, 1020, 1040, 1092, 1105, 1120, 1131, 1160, 1183, 1190, 1218, 1248, 1326, 1352, 1360, 1365, 1392, 1428, 1456, 1479, 1508, 1547, 1560, 1624, 1632, 1680, 1690, 1740, 1768, 1785, 1820, 1885, 1904, 1972, 2028, 2030, 2040, 2080, 2184, 2210, 2262, 2320, 2366, 2380, 2436, 2465, 2535, 2639, 2652, 2704, 2720, 2730, 2784, 2856, 2873, 2912, 2958, 3016, 3045, 3094, 3120, 3248, 3315, 3360, 3380, 3451, 3480, 3536, 3549, 3570, 3640, 3770, 3808, 3944, 4056, 4060, 4080, 4368, 4420, 4524, 4640, 4641, 4732, 4760, 4872, 4901, 4930, 5070, 5278, 5304, 5408, 5460, 5655, 5712, 5746, 5915, 5916, 6032, 6090, 6188, 6240, 6409, 6496, 6630, 6760, 6902, 6960, 7072, 7098, 7140, 7280, 7395, 7540, 7735, 7888, 7917, 8112, 8120, 8160, 8619, 8736, 8840, 9048, 9282, 9464, 9520, 9744, 9802, 9860, 10140, 10353, 10556, 10608, 10920, 11310, 11424, 11492, 11830, 11832, 12064, 12180, 12376, 12818, 13195, 13260, 13520, 13804, 13920, 14196, 14280, 14365, 14560, 14703, 14790, 15080, 15470, 15776, 15834, 16224, 16240, 17238, 17255, 17680, 17745, 18096, 18564, 18928, 19040, 19227, 19488, 19604, 19720, 20111, 20280, 20706, 21112, 21216, 21840, 22620, 22984, 23205, 23660, 23664, 24360, 24505, 24752, 25636, 26390, 26520, 27040, 27608, 28392, 28560, 28730, 29406, 29580, 30160, 30940, 31668, 32045, 32480, 34307, 34476, 34510, 35360, 35490, 36192, 37128, 37856, 38454, 39208, 39440, 39585, 40222, 40560, 41412, 42224, 43095, 43680, 44863, 45240, 45968, 46410, 47320, 47328, 48720, 49010, 49504, 51272, 51765, 52780, 53040, 55216, 56784, 57120, 57460, 58812, 59160, 60320, 60333, 61880, 63336, 64090, 68614, 68952, 69020, 70980, 73515, 74256, 76908, 78416, 78880, 79170, 80444, 81120, 82824, 83317, 84448, 86190, 89726, 90480, 91936, 92820, 94640, 96135, 97440, 98020, 100555, 102544, 102921, 103530, 105560, 106080, 110432, 113568, 114920, 117624, 118320, 120666, 123760, 126672, 128180, 134589, 137228, 137904, 138040, 141960, 147030, 148512, 153816, 156832, 158340, 160888, 165648, 166634, 171535, 172380, 179452, 180960, 185640, 189280, 192270, 196040, 201110, 205088, 205842, 207060, 211120, 224315, 229840, 235248, 236640, 241332, 247520, 249951, 253344, 256360, 269178, 274456, 275808, 276080, 283920, 294060, 301665, 307632, 316680, 321776, 331296, 333268, 343070, 344760, 358904, 371280, 384540, 392080, 402220, 411684, 414120, 416585, 422240, 448630, 459680, 470496, 482664, 499902, 512720, 514605, 538356, 548912, 552160, 567840, 583219, 588120, 603330, 615264, 633360, 643552, 666536, 672945, 686140, 689520, 717808, 742560, 769080, 784160, 804440, 823368, 828240, 833170, 897260, 965328, 999804, 1025440, 1029210, 1076712, 1097824, 1166438, 1176240, 1206660, 1249755, 1266720, 1333072, 1345890, 1372280, 1379040, 1435616, 1538160, 1608880, 1646736, 1656480, 1666340, 1749657, 1794520, 1930656, 1999608, 2058420, 2153424, 2332876, 2352480, 2413320, 2499510, 2666144, 2691780, 2744560, 2916095, 3076320, 3217760, 3293472, 3332680, 3499314, 3589040, 3999216, 4116840, 4306848, 4665752, 4826640, 4999020, 5383560, 5489120, 5832190, 6665360, 6998628, 7178080, 7998432, 8233680, 8748285, 9331504, 9653280, 9998040, 10767120, 11664380, 13330720, 13997256, 16467360, 17496570, 18663008, 19996080, 21534240, 23328760, 27994512, 34993140, 39992160, 46657520, 55989024, 69986280, 93315040, 139972560, 279945120]

約数ペア:

[(1, 279945120), (2, 139972560), (3, 93315040), (4, 69986280), (5, 55989024), (6, 46657520), (7, 39992160), (8, 34993140), (10, 27994512), (12, 23328760), (13, 21534240), (14, 19996080), (15, 18663008), (16, 17496570), (17, 16467360), (20, 13997256), (21, 13330720), (24, 11664380), (26, 10767120), (28, 9998040), (29, 9653280), (30, 9331504), (32, 8748285), (34, 8233680), (35, 7998432), (39, 7178080), (40, 6998628), (42, 6665360), (48, 5832190), (51, 5489120), (52, 5383560), (56, 4999020), (58, 4826640), (60, 4665752), (65, 4306848), (68, 4116840), (70, 3999216), (78, 3589040), (80, 3499314), (84, 3332680), (85, 3293472), (87, 3217760), (91, 3076320), (96, 2916095), (102, 2744560), (104, 2691780), (105, 2666144), (112, 2499510), (116, 2413320), (119, 2352480), (120, 2332876), (130, 2153424), (136, 2058420), (140, 1999608), (145, 1930656), (156, 1794520), (160, 1749657), (168, 1666340), (169, 1656480), (170, 1646736), (174, 1608880), (182, 1538160), (195, 1435616), (203, 1379040), (204, 1372280), (208, 1345890), (210, 1333072), (221, 1266720), (224, 1249755), (232, 1206660), (238, 1176240), (240, 1166438), (255, 1097824), (260, 1076712), (272, 1029210), (273, 1025440), (280, 999804), (290, 965328), (312, 897260), (336, 833170), (338, 828240), (340, 823368), (348, 804440), (357, 784160), (364, 769080), (377, 742560), (390, 717808), (406, 689520), (408, 686140), (416, 672945), (420, 666536), (435, 643552), (442, 633360), (455, 615264), (464, 603330), (476, 588120), (480, 583219), (493, 567840), (507, 552160), (510, 548912), (520, 538356), (544, 514605), (546, 512720), (560, 499902), (580, 482664), (595, 470496), (609, 459680), (624, 448630), (663, 422240), (672, 416585), (676, 414120), (680, 411684), (696, 402220), (714, 392080), (728, 384540), (754, 371280), (780, 358904), (812, 344760), (816, 343070), (840, 333268), (845, 331296), (870, 321776), (884, 316680), (910, 307632), (928, 301665), (952, 294060), (986, 283920), (1014, 276080), (1015, 275808), (1020, 274456), (1040, 269178), (1092, 256360), (1105, 253344), (1120, 249951), (1131, 247520), (1160, 241332), (1183, 236640), (1190, 235248), (1218, 229840), (1248, 224315), (1326, 211120), (1352, 207060), (1360, 205842), (1365, 205088), (1392, 201110), (1428, 196040), (1456, 192270), (1479, 189280), (1508, 185640), (1547, 180960), (1560, 179452), (1624, 172380), (1632, 171535), (1680, 166634), (1690, 165648), (1740, 160888), (1768, 158340), (1785, 156832), (1820, 153816), (1885, 148512), (1904, 147030), (1972, 141960), (2028, 138040), (2030, 137904), (2040, 137228), (2080, 134589), (2184, 128180), (2210, 126672), (2262, 123760), (2320, 120666), (2366, 118320), (2380, 117624), (2436, 114920), (2465, 113568), (2535, 110432), (2639, 106080), (2652, 105560), (2704, 103530), (2720, 102921), (2730, 102544), (2784, 100555), (2856, 98020), (2873, 97440), (2912, 96135), (2958, 94640), (3016, 92820), (3045, 91936), (3094, 90480), (3120, 89726), (3248, 86190), (3315, 84448), (3360, 83317), (3380, 82824), (3451, 81120), (3480, 80444), (3536, 79170), (3549, 78880), (3570, 78416), (3640, 76908), (3770, 74256), (3808, 73515), (3944, 70980), (4056, 69020), (4060, 68952), (4080, 68614), (4368, 64090), (4420, 63336), (4524, 61880), (4640, 60333), (4641, 60320), (4732, 59160), (4760, 58812), (4872, 57460), (4901, 57120), (4930, 56784), (5070, 55216), (5278, 53040), (5304, 52780), (5408, 51765), (5460, 51272), (5655, 49504), (5712, 49010), (5746, 48720), (5915, 47328), (5916, 47320), (6032, 46410), (6090, 45968), (6188, 45240), (6240, 44863), (6409, 43680), (6496, 43095), (6630, 42224), (6760, 41412), (6902, 40560), (6960, 40222), (7072, 39585), (7098, 39440), (7140, 39208), (7280, 38454), (7395, 37856), (7540, 37128), (7735, 36192), (7888, 35490), (7917, 35360), (8112, 34510), (8120, 34476), (8160, 34307), (8619, 32480), (8736, 32045), (8840, 31668), (9048, 30940), (9282, 30160), (9464, 29580), (9520, 29406), (9744, 28730), (9802, 28560), (9860, 28392), (10140, 27608), (10353, 27040), (10556, 26520), (10608, 26390), (10920, 25636), (11310, 24752), (11424, 24505), (11492, 24360), (11830, 23664), (11832, 23660), (12064, 23205), (12180, 22984), (12376, 22620), (12818, 21840), (13195, 21216), (13260, 21112), (13520, 20706), (13804, 20280), (13920, 20111), (14196, 19720), (14280, 19604), (14365, 19488), (14560, 19227), (14703, 19040), (14790, 18928), (15080, 18564), (15470, 18096), (15776, 17745), (15834, 17680), (16224, 17255), (16240, 17238)]