15403296960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31277}}^1$

素因数の和:31325

約数の個数: 280

約数和(自身を含む): 57677883120

約数和(自身を除く): 42274586160

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, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16416, 18240, 20520, 24624, 25920, 27360, 30780, 31277, 32832, 41040, 49248, 54720, 61560, 62554, 82080, 93831, 98496, 123120, 125108, 156385, 164160, 187662, 246240, 250216, 281493, 312770, 375324, 469155, 492480, 500432, 562986, 594263, 625540, 750648, 844479, 938310, 1000864, 1125972, 1188526, 1251080, 1407465, 1501296, 1688958, 1782789, 1876620, 2001728, 2251944, 2377052, 2502160, 2533437, 2814930, 2971315, 3002592, 3377916, 3565578, 3753240, 4222395, 4503888, 4754104, 5004320, 5066874, 5348367, 5629860, 5942630, 6005184, 6755832, 7131156, 7506480, 8444790, 8913945, 9007776, 9508208, 10008640, 10133748, 10696734, 11259720, 11885260, 12667185, 13511664, 14262312, 15012960, 16045101, 16889580, 17827890, 18015552, 19016416, 20267496, 21393468, 22519440, 23770520, 25334370, 26741835, 27023328, 28524624, 30025920, 32090202, 33779160, 35655780, 38032832, 40534992, 42786936, 45038880, 47541040, 48135303, 50668740, 53483670, 54046656, 57049248, 64180404, 67558320, 71311560, 80225505, 81069984, 85573872, 90077760, 95082080, 96270606, 101337480, 106967340, 114098496, 128360808, 135116640, 142623120, 160451010, 162139968, 171147744, 190164160, 192541212, 202674960, 213934680, 240676515, 256721616, 270233280, 285246240, 320902020, 342295488, 385082424, 405349920, 427869360, 481353030, 513443232, 570492480, 641804040, 770164848, 810699840, 855738720, 962706060, 1026886464, 1283608080, 1540329696, 1711477440, 1925412120, 2567216160, 3080659392, 3850824240, 5134432320, 7701648480, 15403296960]

約数ペア:

[(1, 15403296960), (2, 7701648480), (3, 5134432320), (4, 3850824240), (5, 3080659392), (6, 2567216160), (8, 1925412120), (9, 1711477440), (10, 1540329696), (12, 1283608080), (15, 1026886464), (16, 962706060), (18, 855738720), (19, 810699840), (20, 770164848), (24, 641804040), (27, 570492480), (30, 513443232), (32, 481353030), (36, 427869360), (38, 405349920), (40, 385082424), (45, 342295488), (48, 320902020), (54, 285246240), (57, 270233280), (60, 256721616), (64, 240676515), (72, 213934680), (76, 202674960), (80, 192541212), (81, 190164160), (90, 171147744), (95, 162139968), (96, 160451010), (108, 142623120), (114, 135116640), (120, 128360808), (135, 114098496), (144, 106967340), (152, 101337480), (160, 96270606), (162, 95082080), (171, 90077760), (180, 85573872), (190, 81069984), (192, 80225505), (216, 71311560), (228, 67558320), (240, 64180404), (270, 57049248), (285, 54046656), (288, 53483670), (304, 50668740), (320, 48135303), (324, 47541040), (342, 45038880), (360, 42786936), (380, 40534992), (405, 38032832), (432, 35655780), (456, 33779160), (480, 32090202), (513, 30025920), (540, 28524624), (570, 27023328), (576, 26741835), (608, 25334370), (648, 23770520), (684, 22519440), (720, 21393468), (760, 20267496), (810, 19016416), (855, 18015552), (864, 17827890), (912, 16889580), (960, 16045101), (1026, 15012960), (1080, 14262312), (1140, 13511664), (1216, 12667185), (1296, 11885260), (1368, 11259720), (1440, 10696734), (1520, 10133748), (1539, 10008640), (1620, 9508208), (1710, 9007776), (1728, 8913945), (1824, 8444790), (2052, 7506480), (2160, 7131156), (2280, 6755832), (2565, 6005184), (2592, 5942630), (2736, 5629860), (2880, 5348367), (3040, 5066874), (3078, 5004320), (3240, 4754104), (3420, 4503888), (3648, 4222395), (4104, 3753240), (4320, 3565578), (4560, 3377916), (5130, 3002592), (5184, 2971315), (5472, 2814930), (6080, 2533437), (6156, 2502160), (6480, 2377052), (6840, 2251944), (7695, 2001728), (8208, 1876620), (8640, 1782789), (9120, 1688958), (10260, 1501296), (10944, 1407465), (12312, 1251080), (12960, 1188526), (13680, 1125972), (15390, 1000864), (16416, 938310), (18240, 844479), (20520, 750648), (24624, 625540), (25920, 594263), (27360, 562986), (30780, 500432), (31277, 492480), (32832, 469155), (41040, 375324), (49248, 312770), (54720, 281493), (61560, 250216), (62554, 246240), (82080, 187662), (93831, 164160), (98496, 156385), (123120, 125108)]