15312188160

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2646

約数の個数: 432

約数和(自身を含む): 57854684160

約数和(自身を除く): 42542496000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 912, 960, 972, 1026, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 1920, 1944, 2052, 2160, 2280, 2304, 2430, 2432, 2565, 2591, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3456, 3648, 3840, 3888, 4104, 4320, 4560, 4617, 4860, 4864, 5130, 5182, 5184, 5472, 5760, 6080, 6156, 6480, 6840, 6912, 7296, 7695, 7773, 7776, 8208, 8640, 9120, 9234, 9720, 10260, 10364, 10368, 10944, 11520, 12160, 12312, 12955, 12960, 13680, 14592, 15390, 15546, 15552, 16416, 17280, 18240, 18468, 19440, 20520, 20728, 20736, 21888, 23085, 23319, 24320, 24624, 25910, 25920, 27360, 30780, 31092, 31104, 32832, 34560, 36480, 36936, 38865, 38880, 41040, 41456, 43776, 46170, 46638, 49229, 49248, 51820, 51840, 54720, 61560, 62184, 62208, 65664, 69957, 72960, 73872, 77730, 77760, 82080, 82912, 92340, 93276, 98458, 98496, 103640, 103680, 109440, 116595, 123120, 124368, 131328, 139914, 147687, 147744, 155460, 155520, 164160, 165824, 184680, 186552, 196916, 196992, 207280, 209871, 218880, 233190, 246145, 246240, 248736, 279828, 295374, 295488, 310920, 311040, 328320, 331648, 349785, 369360, 373104, 393832, 393984, 414560, 419742, 443061, 466380, 492290, 492480, 497472, 559656, 590748, 590976, 621840, 629613, 656640, 663296, 699570, 738435, 738720, 746208, 787664, 829120, 839484, 886122, 932760, 984580, 984960, 994944, 1049355, 1119312, 1181496, 1181952, 1243680, 1259226, 1329183, 1399140, 1476870, 1477440, 1492416, 1575328, 1658240, 1678968, 1772244, 1865520, 1969160, 1969920, 1989888, 2098710, 2215305, 2238624, 2362992, 2487360, 2518452, 2658366, 2798280, 2953740, 2954880, 2984832, 3148065, 3150656, 3316480, 3357936, 3544488, 3731040, 3938320, 3987549, 4197420, 4430610, 4477248, 4725984, 4974720, 5036904, 5316732, 5596560, 5907480, 5909760, 5969664, 6296130, 6301312, 6645915, 6715872, 7088976, 7462080, 7876640, 7975098, 8394840, 8861220, 8954496, 9451968, 9949440, 10073808, 10633464, 11193120, 11814960, 11962647, 12592260, 12602624, 13291830, 13431744, 14177952, 14924160, 15753280, 15950196, 16789680, 17722440, 17908992, 18903936, 19937745, 20147616, 21266928, 22386240, 23629920, 23925294, 25184520, 26583660, 26863488, 28355904, 29848320, 31506560, 31900392, 33579360, 35444880, 37807872, 39875490, 40295232, 42533856, 44772480, 47259840, 47850588, 50369040, 53167320, 53726976, 56711808, 59813235, 63013120, 63800784, 67158720, 70889760, 79750980, 80590464, 85067712, 89544960, 94519680, 95701176, 100738080, 106334640, 113423616, 119626470, 127601568, 134317440, 141779520, 159501960, 161180928, 170135424, 189039360, 191402352, 201476160, 212669280, 239252940, 255203136, 268634880, 283559040, 319003920, 340270848, 382804704, 402952320, 425338560, 478505880, 510406272, 567118080, 638007840, 765609408, 805904640, 850677120, 957011760, 1020812544, 1276015680, 1531218816, 1701354240, 1914023520, 2552031360, 3062437632, 3828047040, 5104062720, 7656094080, 15312188160]

約数ペア:

[(1, 15312188160), (2, 7656094080), (3, 5104062720), (4, 3828047040), (5, 3062437632), (6, 2552031360), (8, 1914023520), (9, 1701354240), (10, 1531218816), (12, 1276015680), (15, 1020812544), (16, 957011760), (18, 850677120), (19, 805904640), (20, 765609408), (24, 638007840), (27, 567118080), (30, 510406272), (32, 478505880), (36, 425338560), (38, 402952320), (40, 382804704), (45, 340270848), (48, 319003920), (54, 283559040), (57, 268634880), (60, 255203136), (64, 239252940), (72, 212669280), (76, 201476160), (80, 191402352), (81, 189039360), (90, 170135424), (95, 161180928), (96, 159501960), (108, 141779520), (114, 134317440), (120, 127601568), (128, 119626470), (135, 113423616), (144, 106334640), (152, 100738080), (160, 95701176), (162, 94519680), (171, 89544960), (180, 85067712), (190, 80590464), (192, 79750980), (216, 70889760), (228, 67158720), (240, 63800784), (243, 63013120), (256, 59813235), (270, 56711808), (285, 53726976), (288, 53167320), (304, 50369040), (320, 47850588), (324, 47259840), (342, 44772480), (360, 42533856), (380, 40295232), (384, 39875490), (405, 37807872), (432, 35444880), (456, 33579360), (480, 31900392), (486, 31506560), (513, 29848320), (540, 28355904), (570, 26863488), (576, 26583660), (608, 25184520), (640, 23925294), (648, 23629920), (684, 22386240), (720, 21266928), (760, 20147616), (768, 19937745), (810, 18903936), (855, 17908992), (864, 17722440), (912, 16789680), (960, 15950196), (972, 15753280), (1026, 14924160), (1080, 14177952), (1140, 13431744), (1152, 13291830), (1215, 12602624), (1216, 12592260), (1280, 11962647), (1296, 11814960), (1368, 11193120), (1440, 10633464), (1520, 10073808), (1539, 9949440), (1620, 9451968), (1710, 8954496), (1728, 8861220), (1824, 8394840), (1920, 7975098), (1944, 7876640), (2052, 7462080), (2160, 7088976), (2280, 6715872), (2304, 6645915), (2430, 6301312), (2432, 6296130), (2565, 5969664), (2591, 5909760), (2592, 5907480), (2736, 5596560), (2880, 5316732), (3040, 5036904), (3078, 4974720), (3240, 4725984), (3420, 4477248), (3456, 4430610), (3648, 4197420), (3840, 3987549), (3888, 3938320), (4104, 3731040), (4320, 3544488), (4560, 3357936), (4617, 3316480), (4860, 3150656), (4864, 3148065), (5130, 2984832), (5182, 2954880), (5184, 2953740), (5472, 2798280), (5760, 2658366), (6080, 2518452), (6156, 2487360), (6480, 2362992), (6840, 2238624), (6912, 2215305), (7296, 2098710), (7695, 1989888), (7773, 1969920), (7776, 1969160), (8208, 1865520), (8640, 1772244), (9120, 1678968), (9234, 1658240), (9720, 1575328), (10260, 1492416), (10364, 1477440), (10368, 1476870), (10944, 1399140), (11520, 1329183), (12160, 1259226), (12312, 1243680), (12955, 1181952), (12960, 1181496), (13680, 1119312), (14592, 1049355), (15390, 994944), (15546, 984960), (15552, 984580), (16416, 932760), (17280, 886122), (18240, 839484), (18468, 829120), (19440, 787664), (20520, 746208), (20728, 738720), (20736, 738435), (21888, 699570), (23085, 663296), (23319, 656640), (24320, 629613), (24624, 621840), (25910, 590976), (25920, 590748), (27360, 559656), (30780, 497472), (31092, 492480), (31104, 492290), (32832, 466380), (34560, 443061), (36480, 419742), (36936, 414560), (38865, 393984), (38880, 393832), (41040, 373104), (41456, 369360), (43776, 349785), (46170, 331648), (46638, 328320), (49229, 311040), (49248, 310920), (51820, 295488), (51840, 295374), (54720, 279828), (61560, 248736), (62184, 246240), (62208, 246145), (65664, 233190), (69957, 218880), (72960, 209871), (73872, 207280), (77730, 196992), (77760, 196916), (82080, 186552), (82912, 184680), (92340, 165824), (93276, 164160), (98458, 155520), (98496, 155460), (103640, 147744), (103680, 147687), (109440, 139914), (116595, 131328), (123120, 124368)]