15691027488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5519

約数の個数: 192

約数和(自身を含む): 45572567040

約数和(自身を除く): 29881539552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 43, 48, 57, 74, 76, 86, 96, 111, 114, 129, 148, 152, 172, 222, 228, 258, 296, 304, 344, 444, 456, 516, 592, 608, 688, 703, 817, 888, 912, 1032, 1184, 1376, 1406, 1591, 1634, 1776, 1824, 2064, 2109, 2451, 2812, 3182, 3268, 3552, 4128, 4218, 4773, 4902, 5407, 5624, 6364, 6536, 8436, 9546, 9804, 10814, 11248, 12728, 13072, 16221, 16872, 19092, 19608, 21628, 22496, 25456, 26144, 30229, 32442, 33744, 38184, 39216, 43256, 50912, 60458, 64884, 67488, 76368, 78432, 86512, 90687, 102733, 120916, 129768, 152736, 173024, 181374, 200059, 205466, 232501, 241832, 259536, 308199, 362748, 400118, 410932, 465002, 483664, 519072, 600177, 616398, 697503, 725496, 800236, 821864, 930004, 967328, 1200354, 1232796, 1395006, 1450992, 1600472, 1643728, 1860008, 2400708, 2465592, 2790012, 2901984, 3200944, 3287456, 3720016, 3801121, 4417519, 4801416, 4931184, 5580024, 6401888, 7440032, 7602242, 8602537, 8835038, 9602832, 9862368, 11160048, 11403363, 13252557, 15204484, 17205074, 17670076, 19205664, 22320096, 22806726, 25807611, 26505114, 30408968, 34410148, 35340152, 45613452, 51615222, 53010228, 60817936, 68820296, 70680304, 91226904, 103230444, 106020456, 121635872, 137640592, 141360608, 163448203, 182453808, 206460888, 212040912, 275281184, 326896406, 364907616, 412921776, 424081824, 490344609, 653792812, 825843552, 980689218, 1307585624, 1961378436, 2615171248, 3922756872, 5230342496, 7845513744, 15691027488]

約数ペア:

[(1, 15691027488), (2, 7845513744), (3, 5230342496), (4, 3922756872), (6, 2615171248), (8, 1961378436), (12, 1307585624), (16, 980689218), (19, 825843552), (24, 653792812), (32, 490344609), (37, 424081824), (38, 412921776), (43, 364907616), (48, 326896406), (57, 275281184), (74, 212040912), (76, 206460888), (86, 182453808), (96, 163448203), (111, 141360608), (114, 137640592), (129, 121635872), (148, 106020456), (152, 103230444), (172, 91226904), (222, 70680304), (228, 68820296), (258, 60817936), (296, 53010228), (304, 51615222), (344, 45613452), (444, 35340152), (456, 34410148), (516, 30408968), (592, 26505114), (608, 25807611), (688, 22806726), (703, 22320096), (817, 19205664), (888, 17670076), (912, 17205074), (1032, 15204484), (1184, 13252557), (1376, 11403363), (1406, 11160048), (1591, 9862368), (1634, 9602832), (1776, 8835038), (1824, 8602537), (2064, 7602242), (2109, 7440032), (2451, 6401888), (2812, 5580024), (3182, 4931184), (3268, 4801416), (3552, 4417519), (4128, 3801121), (4218, 3720016), (4773, 3287456), (4902, 3200944), (5407, 2901984), (5624, 2790012), (6364, 2465592), (6536, 2400708), (8436, 1860008), (9546, 1643728), (9804, 1600472), (10814, 1450992), (11248, 1395006), (12728, 1232796), (13072, 1200354), (16221, 967328), (16872, 930004), (19092, 821864), (19608, 800236), (21628, 725496), (22496, 697503), (25456, 616398), (26144, 600177), (30229, 519072), (32442, 483664), (33744, 465002), (38184, 410932), (39216, 400118), (43256, 362748), (50912, 308199), (60458, 259536), (64884, 241832), (67488, 232501), (76368, 205466), (78432, 200059), (86512, 181374), (90687, 173024), (102733, 152736), (120916, 129768)]