231678720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 648

約数和(自身を含む): 1050338016

約数和(自身を除く): 818659296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 169, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 256, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 338, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 507, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 676, 680, 714, 720, 728, 765, 768, 780, 816, 819, 832, 840, 845, 884, 896, 910, 936, 952, 960, 1008, 1014, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1152, 1170, 1183, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1352, 1360, 1365, 1428, 1440, 1456, 1521, 1530, 1547, 1560, 1632, 1638, 1664, 1680, 1690, 1768, 1785, 1792, 1820, 1872, 1904, 1920, 1989, 2016, 2028, 2040, 2080, 2142, 2176, 2184, 2210, 2240, 2304, 2340, 2366, 2380, 2448, 2496, 2520, 2535, 2652, 2688, 2704, 2720, 2730, 2856, 2873, 2880, 2912, 3042, 3060, 3094, 3120, 3264, 3276, 3315, 3328, 3360, 3380, 3536, 3549, 3570, 3640, 3744, 3808, 3840, 3978, 4032, 4056, 4080, 4095, 4160, 4284, 4352, 4368, 4420, 4480, 4641, 4680, 4732, 4760, 4896, 4992, 5040, 5070, 5304, 5355, 5376, 5408, 5440, 5460, 5712, 5746, 5760, 5824, 5915, 6084, 6120, 6188, 6240, 6528, 6552, 6630, 6720, 6760, 7072, 7098, 7140, 7280, 7488, 7605, 7616, 7735, 7956, 8064, 8112, 8160, 8190, 8320, 8568, 8619, 8736, 8840, 8960, 9282, 9360, 9464, 9520, 9792, 9945, 9984, 10080, 10140, 10608, 10647, 10710, 10816, 10880, 10920, 11424, 11492, 11520, 11648, 11830, 12168, 12240, 12376, 12480, 13056, 13104, 13260, 13440, 13520, 13923, 14144, 14196, 14280, 14365, 14560, 14976, 15210, 15232, 15470, 15912, 16128, 16224, 16320, 16380, 16640, 17136, 17238, 17472, 17680, 17745, 18564, 18720, 18928, 19040, 19584, 19890, 20111, 20160, 20280, 21216, 21294, 21420, 21632, 21760, 21840, 22848, 22984, 23205, 23296, 23660, 24336, 24480, 24752, 24960, 25857, 26208, 26520, 26880, 27040, 27846, 28288, 28392, 28560, 28730, 29120, 29952, 30420, 30464, 30940, 31824, 32448, 32640, 32760, 34272, 34476, 34944, 35360, 35490, 37128, 37440, 37856, 38080, 39168, 39780, 40222, 40320, 40560, 42432, 42588, 42840, 43095, 43264, 43680, 45696, 45968, 46410, 47320, 48672, 48960, 49504, 49920, 51714, 52416, 53040, 53235, 54080, 55692, 56576, 56784, 57120, 57460, 58240, 60333, 60840, 61880, 63648, 64896, 65280, 65520, 68544, 68952, 69615, 69888, 70720, 70980, 74256, 74880, 75712, 76160, 79560, 80444, 80640, 81120, 84864, 85176, 85680, 86190, 87360, 91392, 91936, 92820, 94640, 97344, 97920, 99008, 100555, 103428, 104832, 106080, 106470, 108160, 111384, 113568, 114240, 114920, 116480, 120666, 121680, 123760, 127296, 129285, 129792, 131040, 137088, 137904, 139230, 141440, 141960, 148512, 149760, 151424, 152320, 159120, 160888, 162240, 169728, 170352, 171360, 172380, 174720, 180999, 183872, 185640, 189280, 194688, 195840, 198016, 201110, 206856, 209664, 212160, 212940, 216320, 222768, 227136, 228480, 229840, 241332, 243360, 247520, 254592, 258570, 262080, 274176, 275808, 278460, 282880, 283920, 297024, 301665, 302848, 318240, 321776, 324480, 340704, 342720, 344760, 349440, 361998, 367744, 371280, 378560, 389376, 396032, 402220, 413712, 424320, 425880, 445536, 454272, 456960, 459680, 482664, 486720, 495040, 509184, 517140, 524160, 551616, 556920, 567840, 594048, 603330, 636480, 643552, 648960, 681408, 685440, 689520, 723996, 735488, 742560, 757120, 804440, 827424, 848640, 851760, 891072, 904995, 908544, 919360, 965328, 973440, 990080, 1034280, 1048320, 1103232, 1113840, 1135680, 1188096, 1206660, 1272960, 1287104, 1362816, 1370880, 1379040, 1447992, 1485120, 1514240, 1608880, 1654848, 1703520, 1782144, 1809990, 1838720, 1930656, 1946880, 1980160, 2068560, 2206464, 2227680, 2271360, 2413320, 2545920, 2574208, 2725632, 2758080, 2895984, 2970240, 3217760, 3309696, 3407040, 3564288, 3619980, 3677440, 3861312, 4137120, 4455360, 4542720, 4826640, 5148416, 5516160, 5791968, 5940480, 6435520, 6619392, 6814080, 7239960, 7722624, 8274240, 8910720, 9653280, 11032320, 11583936, 12871040, 13628160, 14479920, 15445248, 16548480, 17821440, 19306560, 23167872, 25742080, 28959840, 33096960, 38613120, 46335744, 57919680, 77226240, 115839360, 231678720]

約数ペア:

[(1, 231678720), (2, 115839360), (3, 77226240), (4, 57919680), (5, 46335744), (6, 38613120), (7, 33096960), (8, 28959840), (9, 25742080), (10, 23167872), (12, 19306560), (13, 17821440), (14, 16548480), (15, 15445248), (16, 14479920), (17, 13628160), (18, 12871040), (20, 11583936), (21, 11032320), (24, 9653280), (26, 8910720), (28, 8274240), (30, 7722624), (32, 7239960), (34, 6814080), (35, 6619392), (36, 6435520), (39, 5940480), (40, 5791968), (42, 5516160), (45, 5148416), (48, 4826640), (51, 4542720), (52, 4455360), (56, 4137120), (60, 3861312), (63, 3677440), (64, 3619980), (65, 3564288), (68, 3407040), (70, 3309696), (72, 3217760), (78, 2970240), (80, 2895984), (84, 2758080), (85, 2725632), (90, 2574208), (91, 2545920), (96, 2413320), (102, 2271360), (104, 2227680), (105, 2206464), (112, 2068560), (117, 1980160), (119, 1946880), (120, 1930656), (126, 1838720), (128, 1809990), (130, 1782144), (136, 1703520), (140, 1654848), (144, 1608880), (153, 1514240), (156, 1485120), (160, 1447992), (168, 1379040), (169, 1370880), (170, 1362816), (180, 1287104), (182, 1272960), (192, 1206660), (195, 1188096), (204, 1135680), (208, 1113840), (210, 1103232), (221, 1048320), (224, 1034280), (234, 990080), (238, 973440), (240, 965328), (252, 919360), (255, 908544), (256, 904995), (260, 891072), (272, 851760), (273, 848640), (280, 827424), (288, 804440), (306, 757120), (312, 742560), (315, 735488), (320, 723996), (336, 689520), (338, 685440), (340, 681408), (357, 648960), (360, 643552), (364, 636480), (384, 603330), (390, 594048), (408, 567840), (416, 556920), (420, 551616), (442, 524160), (448, 517140), (455, 509184), (468, 495040), (476, 486720), (480, 482664), (504, 459680), (507, 456960), (510, 454272), (520, 445536), (544, 425880), (546, 424320), (560, 413712), (576, 402220), (585, 396032), (595, 389376), (612, 378560), (624, 371280), (630, 367744), (640, 361998), (663, 349440), (672, 344760), (676, 342720), (680, 340704), (714, 324480), (720, 321776), (728, 318240), (765, 302848), (768, 301665), (780, 297024), (816, 283920), (819, 282880), (832, 278460), (840, 275808), (845, 274176), (884, 262080), (896, 258570), (910, 254592), (936, 247520), (952, 243360), (960, 241332), (1008, 229840), (1014, 228480), (1020, 227136), (1040, 222768), (1071, 216320), (1088, 212940), (1092, 212160), (1105, 209664), (1120, 206856), (1152, 201110), (1170, 198016), (1183, 195840), (1190, 194688), (1224, 189280), (1248, 185640), (1260, 183872), (1280, 180999), (1326, 174720), (1344, 172380), (1352, 171360), (1360, 170352), (1365, 169728), (1428, 162240), (1440, 160888), (1456, 159120), (1521, 152320), (1530, 151424), (1547, 149760), (1560, 148512), (1632, 141960), (1638, 141440), (1664, 139230), (1680, 137904), (1690, 137088), (1768, 131040), (1785, 129792), (1792, 129285), (1820, 127296), (1872, 123760), (1904, 121680), (1920, 120666), (1989, 116480), (2016, 114920), (2028, 114240), (2040, 113568), (2080, 111384), (2142, 108160), (2176, 106470), (2184, 106080), (2210, 104832), (2240, 103428), (2304, 100555), (2340, 99008), (2366, 97920), (2380, 97344), (2448, 94640), (2496, 92820), (2520, 91936), (2535, 91392), (2652, 87360), (2688, 86190), (2704, 85680), (2720, 85176), (2730, 84864), (2856, 81120), (2873, 80640), (2880, 80444), (2912, 79560), (3042, 76160), (3060, 75712), (3094, 74880), (3120, 74256), (3264, 70980), (3276, 70720), (3315, 69888), (3328, 69615), (3360, 68952), (3380, 68544), (3536, 65520), (3549, 65280), (3570, 64896), (3640, 63648), (3744, 61880), (3808, 60840), (3840, 60333), (3978, 58240), (4032, 57460), (4056, 57120), (4080, 56784), (4095, 56576), (4160, 55692), (4284, 54080), (4352, 53235), (4368, 53040), (4420, 52416), (4480, 51714), (4641, 49920), (4680, 49504), (4732, 48960), (4760, 48672), (4896, 47320), (4992, 46410), (5040, 45968), (5070, 45696), (5304, 43680), (5355, 43264), (5376, 43095), (5408, 42840), (5440, 42588), (5460, 42432), (5712, 40560), (5746, 40320), (5760, 40222), (5824, 39780), (5915, 39168), (6084, 38080), (6120, 37856), (6188, 37440), (6240, 37128), (6528, 35490), (6552, 35360), (6630, 34944), (6720, 34476), (6760, 34272), (7072, 32760), (7098, 32640), (7140, 32448), (7280, 31824), (7488, 30940), (7605, 30464), (7616, 30420), (7735, 29952), (7956, 29120), (8064, 28730), (8112, 28560), (8160, 28392), (8190, 28288), (8320, 27846), (8568, 27040), (8619, 26880), (8736, 26520), (8840, 26208), (8960, 25857), (9282, 24960), (9360, 24752), (9464, 24480), (9520, 24336), (9792, 23660), (9945, 23296), (9984, 23205), (10080, 22984), (10140, 22848), (10608, 21840), (10647, 21760), (10710, 21632), (10816, 21420), (10880, 21294), (10920, 21216), (11424, 20280), (11492, 20160), (11520, 20111), (11648, 19890), (11830, 19584), (12168, 19040), (12240, 18928), (12376, 18720), (12480, 18564), (13056, 17745), (13104, 17680), (13260, 17472), (13440, 17238), (13520, 17136), (13923, 16640), (14144, 16380), (14196, 16320), (14280, 16224), (14365, 16128), (14560, 15912), (14976, 15470), (15210, 15232)]