390892320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 1739162880

約数和(自身を除く): 1348270560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 157, 160, 168, 171, 180, 182, 190, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 314, 315, 336, 342, 360, 364, 380, 390, 399, 416, 420, 455, 456, 468, 471, 480, 494, 504, 520, 532, 546, 560, 570, 585, 608, 624, 628, 630, 665, 672, 684, 720, 728, 741, 760, 780, 785, 798, 819, 840, 855, 910, 912, 936, 942, 988, 1008, 1040, 1064, 1092, 1099, 1120, 1140, 1170, 1197, 1235, 1248, 1256, 1260, 1330, 1365, 1368, 1413, 1440, 1456, 1482, 1520, 1560, 1570, 1596, 1638, 1680, 1710, 1729, 1820, 1824, 1872, 1884, 1976, 1995, 2016, 2041, 2080, 2128, 2184, 2198, 2223, 2280, 2340, 2355, 2394, 2470, 2512, 2520, 2660, 2730, 2736, 2826, 2912, 2964, 2983, 3040, 3120, 3140, 3192, 3276, 3297, 3360, 3420, 3458, 3640, 3705, 3744, 3768, 3952, 3990, 4082, 4095, 4256, 4368, 4396, 4446, 4560, 4680, 4710, 4788, 4940, 5024, 5040, 5187, 5320, 5460, 5472, 5495, 5652, 5928, 5966, 5985, 6123, 6240, 6280, 6384, 6552, 6594, 6840, 6916, 7065, 7280, 7410, 7536, 7904, 7980, 8164, 8190, 8645, 8736, 8792, 8892, 8949, 9120, 9360, 9420, 9576, 9880, 9891, 10080, 10205, 10374, 10640, 10920, 10990, 11115, 11304, 11856, 11932, 11970, 12246, 12560, 12768, 13104, 13188, 13680, 13832, 14130, 14287, 14560, 14820, 14915, 15072, 15561, 15960, 16328, 16380, 16485, 17290, 17584, 17784, 17898, 18369, 18720, 18840, 19152, 19760, 19782, 20410, 20748, 20881, 21280, 21840, 21980, 22230, 22608, 23712, 23864, 23940, 24492, 25120, 25935, 26208, 26376, 26847, 27360, 27664, 28260, 28574, 29640, 29830, 30615, 31122, 31920, 32656, 32760, 32970, 34580, 35168, 35568, 35796, 36738, 37680, 38304, 38779, 39520, 39564, 40820, 41496, 41762, 42861, 43680, 43960, 44460, 44745, 45216, 47728, 47880, 48984, 49455, 51870, 52752, 53694, 55328, 56520, 57148, 59280, 59660, 61230, 62244, 62643, 63840, 65312, 65520, 65940, 69160, 71136, 71435, 71592, 73476, 75360, 77558, 77805, 79128, 81640, 82992, 83524, 85722, 87920, 88920, 89490, 91845, 95456, 95760, 97968, 98910, 103740, 104405, 105504, 107388, 113040, 114296, 116337, 118560, 119320, 122460, 124488, 125286, 128583, 131040, 131880, 134235, 138320, 142870, 143184, 146952, 155116, 155610, 158256, 163280, 165984, 167048, 171444, 175840, 177840, 178980, 183690, 187929, 191520, 193895, 195936, 197820, 207480, 208810, 214305, 214776, 226080, 228592, 232674, 238640, 244920, 248976, 250572, 257166, 263760, 268470, 271453, 276640, 285740, 286368, 293904, 310232, 311220, 313215, 316512, 326560, 334096, 342888, 349011, 355680, 357960, 367380, 375858, 387790, 395640, 414960, 417620, 428610, 429552, 457184, 465348, 477280, 489840, 497952, 501144, 514332, 527520, 536940, 542906, 571480, 581685, 587808, 620464, 622440, 626430, 642915, 668192, 685776, 698022, 715920, 734760, 751716, 775580, 791280, 814359, 829920, 835240, 857220, 859104, 930696, 939645, 979680, 1002288, 1028664, 1073880, 1085812, 1142960, 1163370, 1240928, 1244880, 1252860, 1285830, 1357265, 1371552, 1396044, 1431840, 1469520, 1503432, 1551160, 1582560, 1628718, 1670480, 1714440, 1745055, 1861392, 1879290, 2004576, 2057328, 2147760, 2171624, 2285920, 2326740, 2443077, 2489760, 2505720, 2571660, 2714530, 2792088, 2939040, 3006864, 3102320, 3257436, 3340960, 3428880, 3490110, 3722784, 3758580, 4071795, 4114656, 4295520, 4343248, 4653480, 4886154, 5011440, 5143320, 5429060, 5584176, 6013728, 6204640, 6514872, 6857760, 6980220, 7517160, 8143590, 8686496, 9306960, 9772308, 10022880, 10286640, 10858120, 11168352, 12215385, 13029744, 13960440, 15034320, 16287180, 18613920, 19544616, 20573280, 21716240, 24430770, 26059488, 27920880, 30068640, 32574360, 39089232, 43432480, 48861540, 55841760, 65148720, 78178464, 97723080, 130297440, 195446160, 390892320]

約数ペア:

[(1, 390892320), (2, 195446160), (3, 130297440), (4, 97723080), (5, 78178464), (6, 65148720), (7, 55841760), (8, 48861540), (9, 43432480), (10, 39089232), (12, 32574360), (13, 30068640), (14, 27920880), (15, 26059488), (16, 24430770), (18, 21716240), (19, 20573280), (20, 19544616), (21, 18613920), (24, 16287180), (26, 15034320), (28, 13960440), (30, 13029744), (32, 12215385), (35, 11168352), (36, 10858120), (38, 10286640), (39, 10022880), (40, 9772308), (42, 9306960), (45, 8686496), (48, 8143590), (52, 7517160), (56, 6980220), (57, 6857760), (60, 6514872), (63, 6204640), (65, 6013728), (70, 5584176), (72, 5429060), (76, 5143320), (78, 5011440), (80, 4886154), (84, 4653480), (90, 4343248), (91, 4295520), (95, 4114656), (96, 4071795), (104, 3758580), (105, 3722784), (112, 3490110), (114, 3428880), (117, 3340960), (120, 3257436), (126, 3102320), (130, 3006864), (133, 2939040), (140, 2792088), (144, 2714530), (152, 2571660), (156, 2505720), (157, 2489760), (160, 2443077), (168, 2326740), (171, 2285920), (180, 2171624), (182, 2147760), (190, 2057328), (195, 2004576), (208, 1879290), (210, 1861392), (224, 1745055), (228, 1714440), (234, 1670480), (240, 1628718), (247, 1582560), (252, 1551160), (260, 1503432), (266, 1469520), (273, 1431840), (280, 1396044), (285, 1371552), (288, 1357265), (304, 1285830), (312, 1252860), (314, 1244880), (315, 1240928), (336, 1163370), (342, 1142960), (360, 1085812), (364, 1073880), (380, 1028664), (390, 1002288), (399, 979680), (416, 939645), (420, 930696), (455, 859104), (456, 857220), (468, 835240), (471, 829920), (480, 814359), (494, 791280), (504, 775580), (520, 751716), (532, 734760), (546, 715920), (560, 698022), (570, 685776), (585, 668192), (608, 642915), (624, 626430), (628, 622440), (630, 620464), (665, 587808), (672, 581685), (684, 571480), (720, 542906), (728, 536940), (741, 527520), (760, 514332), (780, 501144), (785, 497952), (798, 489840), (819, 477280), (840, 465348), (855, 457184), (910, 429552), (912, 428610), (936, 417620), (942, 414960), (988, 395640), (1008, 387790), (1040, 375858), (1064, 367380), (1092, 357960), (1099, 355680), (1120, 349011), (1140, 342888), (1170, 334096), (1197, 326560), (1235, 316512), (1248, 313215), (1256, 311220), (1260, 310232), (1330, 293904), (1365, 286368), (1368, 285740), (1413, 276640), (1440, 271453), (1456, 268470), (1482, 263760), (1520, 257166), (1560, 250572), (1570, 248976), (1596, 244920), (1638, 238640), (1680, 232674), (1710, 228592), (1729, 226080), (1820, 214776), (1824, 214305), (1872, 208810), (1884, 207480), (1976, 197820), (1995, 195936), (2016, 193895), (2041, 191520), (2080, 187929), (2128, 183690), (2184, 178980), (2198, 177840), (2223, 175840), (2280, 171444), (2340, 167048), (2355, 165984), (2394, 163280), (2470, 158256), (2512, 155610), (2520, 155116), (2660, 146952), (2730, 143184), (2736, 142870), (2826, 138320), (2912, 134235), (2964, 131880), (2983, 131040), (3040, 128583), (3120, 125286), (3140, 124488), (3192, 122460), (3276, 119320), (3297, 118560), (3360, 116337), (3420, 114296), (3458, 113040), (3640, 107388), (3705, 105504), (3744, 104405), (3768, 103740), (3952, 98910), (3990, 97968), (4082, 95760), (4095, 95456), (4256, 91845), (4368, 89490), (4396, 88920), (4446, 87920), (4560, 85722), (4680, 83524), (4710, 82992), (4788, 81640), (4940, 79128), (5024, 77805), (5040, 77558), (5187, 75360), (5320, 73476), (5460, 71592), (5472, 71435), (5495, 71136), (5652, 69160), (5928, 65940), (5966, 65520), (5985, 65312), (6123, 63840), (6240, 62643), (6280, 62244), (6384, 61230), (6552, 59660), (6594, 59280), (6840, 57148), (6916, 56520), (7065, 55328), (7280, 53694), (7410, 52752), (7536, 51870), (7904, 49455), (7980, 48984), (8164, 47880), (8190, 47728), (8645, 45216), (8736, 44745), (8792, 44460), (8892, 43960), (8949, 43680), (9120, 42861), (9360, 41762), (9420, 41496), (9576, 40820), (9880, 39564), (9891, 39520), (10080, 38779), (10205, 38304), (10374, 37680), (10640, 36738), (10920, 35796), (10990, 35568), (11115, 35168), (11304, 34580), (11856, 32970), (11932, 32760), (11970, 32656), (12246, 31920), (12560, 31122), (12768, 30615), (13104, 29830), (13188, 29640), (13680, 28574), (13832, 28260), (14130, 27664), (14287, 27360), (14560, 26847), (14820, 26376), (14915, 26208), (15072, 25935), (15561, 25120), (15960, 24492), (16328, 23940), (16380, 23864), (16485, 23712), (17290, 22608), (17584, 22230), (17784, 21980), (17898, 21840), (18369, 21280), (18720, 20881), (18840, 20748), (19152, 20410), (19760, 19782)]