16498214880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{158393}}^1$

素因数の和:158449

約数の個数: 192

約数和(自身を含む): 61309882368

約数和(自身を除く): 44811667488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 104160, 158393, 316786, 475179, 633572, 791965, 950358, 1108751, 1267144, 1583930, 1900716, 2217502, 2375895, 2534288, 3167860, 3326253, 3801432, 4435004, 4751790, 4910183, 5068576, 5543755, 6335720, 6652506, 7602864, 8870008, 9503580, 9820366, 11087510, 12671440, 13305012, 14730549, 15205728, 16631265, 17740016, 19007160, 19640732, 22175020, 24550915, 25342880, 26610024, 29461098, 33262530, 34371281, 35480032, 38014320, 39281464, 44350040, 49101830, 53220048, 58922196, 66525060, 68742562, 73652745, 76028640, 78562928, 88700080, 98203660, 103113843, 106440096, 117844392, 133050120, 137485124, 147305490, 157125856, 171856405, 177400160, 196407320, 206227686, 235688784, 266100240, 274970248, 294610980, 343712810, 392814640, 412455372, 471377568, 515569215, 532200480, 549940496, 589221960, 687425620, 785629280, 824910744, 1031138430, 1099880992, 1178443920, 1374851240, 1649821488, 2062276860, 2356887840, 2749702480, 3299642976, 4124553720, 5499404960, 8249107440, 16498214880]

約数ペア:

[(1, 16498214880), (2, 8249107440), (3, 5499404960), (4, 4124553720), (5, 3299642976), (6, 2749702480), (7, 2356887840), (8, 2062276860), (10, 1649821488), (12, 1374851240), (14, 1178443920), (15, 1099880992), (16, 1031138430), (20, 824910744), (21, 785629280), (24, 687425620), (28, 589221960), (30, 549940496), (31, 532200480), (32, 515569215), (35, 471377568), (40, 412455372), (42, 392814640), (48, 343712810), (56, 294610980), (60, 274970248), (62, 266100240), (70, 235688784), (80, 206227686), (84, 196407320), (93, 177400160), (96, 171856405), (105, 157125856), (112, 147305490), (120, 137485124), (124, 133050120), (140, 117844392), (155, 106440096), (160, 103113843), (168, 98203660), (186, 88700080), (210, 78562928), (217, 76028640), (224, 73652745), (240, 68742562), (248, 66525060), (280, 58922196), (310, 53220048), (336, 49101830), (372, 44350040), (420, 39281464), (434, 38014320), (465, 35480032), (480, 34371281), (496, 33262530), (560, 29461098), (620, 26610024), (651, 25342880), (672, 24550915), (744, 22175020), (840, 19640732), (868, 19007160), (930, 17740016), (992, 16631265), (1085, 15205728), (1120, 14730549), (1240, 13305012), (1302, 12671440), (1488, 11087510), (1680, 9820366), (1736, 9503580), (1860, 8870008), (2170, 7602864), (2480, 6652506), (2604, 6335720), (2976, 5543755), (3255, 5068576), (3360, 4910183), (3472, 4751790), (3720, 4435004), (4340, 3801432), (4960, 3326253), (5208, 3167860), (6510, 2534288), (6944, 2375895), (7440, 2217502), (8680, 1900716), (10416, 1583930), (13020, 1267144), (14880, 1108751), (17360, 950358), (20832, 791965), (26040, 633572), (34720, 475179), (52080, 316786), (104160, 158393)]