19935922176

素因数分解:

$2^{11}\times 3^7\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 192

約数和(自身を含む): 59797483200

約数和(自身を除く): 39861561024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2187, 2304, 2592, 2916, 3072, 3456, 3888, 4374, 4451, 4608, 5184, 5832, 6144, 6912, 7776, 8748, 8902, 9216, 10368, 11664, 13353, 13824, 15552, 17496, 17804, 18432, 20736, 23328, 26706, 27648, 31104, 34992, 35608, 40059, 41472, 46656, 53412, 55296, 62208, 69984, 71216, 80118, 82944, 93312, 106824, 120177, 124416, 139968, 142432, 160236, 165888, 186624, 213648, 240354, 248832, 279936, 284864, 320472, 360531, 373248, 427296, 480708, 497664, 559872, 569728, 640944, 721062, 746496, 854592, 961416, 1081593, 1119744, 1139456, 1281888, 1442124, 1492992, 1709184, 1922832, 2163186, 2239488, 2278912, 2563776, 2884248, 3244779, 3418368, 3845664, 4326372, 4478976, 4557824, 5127552, 5768496, 6489558, 6836736, 7691328, 8652744, 9115648, 9734337, 10255104, 11536992, 12979116, 13673472, 15382656, 17305488, 19468674, 20510208, 23073984, 25958232, 27346944, 30765312, 34610976, 38937348, 41020416, 46147968, 51916464, 61530624, 69221952, 77874696, 82040832, 92295936, 103832928, 123061248, 138443904, 155749392, 184591872, 207665856, 246122496, 276887808, 311498784, 369183744, 415331712, 553775616, 622997568, 738367488, 830663424, 1107551232, 1245995136, 1661326848, 2215102464, 2491990272, 3322653696, 4983980544, 6645307392, 9967961088, 19935922176]

約数ペア:

[(1, 19935922176), (2, 9967961088), (3, 6645307392), (4, 4983980544), (6, 3322653696), (8, 2491990272), (9, 2215102464), (12, 1661326848), (16, 1245995136), (18, 1107551232), (24, 830663424), (27, 738367488), (32, 622997568), (36, 553775616), (48, 415331712), (54, 369183744), (64, 311498784), (72, 276887808), (81, 246122496), (96, 207665856), (108, 184591872), (128, 155749392), (144, 138443904), (162, 123061248), (192, 103832928), (216, 92295936), (243, 82040832), (256, 77874696), (288, 69221952), (324, 61530624), (384, 51916464), (432, 46147968), (486, 41020416), (512, 38937348), (576, 34610976), (648, 30765312), (729, 27346944), (768, 25958232), (864, 23073984), (972, 20510208), (1024, 19468674), (1152, 17305488), (1296, 15382656), (1458, 13673472), (1536, 12979116), (1728, 11536992), (1944, 10255104), (2048, 9734337), (2187, 9115648), (2304, 8652744), (2592, 7691328), (2916, 6836736), (3072, 6489558), (3456, 5768496), (3888, 5127552), (4374, 4557824), (4451, 4478976), (4608, 4326372), (5184, 3845664), (5832, 3418368), (6144, 3244779), (6912, 2884248), (7776, 2563776), (8748, 2278912), (8902, 2239488), (9216, 2163186), (10368, 1922832), (11664, 1709184), (13353, 1492992), (13824, 1442124), (15552, 1281888), (17496, 1139456), (17804, 1119744), (18432, 1081593), (20736, 961416), (23328, 854592), (26706, 746496), (27648, 721062), (31104, 640944), (34992, 569728), (35608, 559872), (40059, 497664), (41472, 480708), (46656, 427296), (53412, 373248), (55296, 360531), (62208, 320472), (69984, 284864), (71216, 279936), (80118, 248832), (82944, 240354), (93312, 213648), (106824, 186624), (120177, 165888), (124416, 160236), (139968, 142432)]