20394364032

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{31223}}^1$

素因数の和:31262

約数の個数: 224

約数和(自身を含む): 69620777280

約数和(自身を除く): 49226413248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 5103, 5184, 5832, 6048, 6804, 7776, 8064, 9072, 10206, 10368, 11664, 12096, 13608, 15552, 18144, 20412, 23328, 24192, 27216, 31104, 31223, 36288, 40824, 46656, 54432, 62446, 72576, 81648, 93312, 93669, 108864, 124892, 163296, 187338, 217728, 218561, 249784, 281007, 326592, 374676, 437122, 499568, 562014, 653184, 655683, 749352, 843021, 874244, 999136, 1124028, 1311366, 1498704, 1686042, 1748488, 1967049, 1998272, 2248056, 2529063, 2622732, 2997408, 3372084, 3496976, 3934098, 3996544, 4496112, 5058126, 5245464, 5901147, 5994816, 6744168, 6993952, 7587189, 7868196, 8992224, 10116252, 10490928, 11802294, 11989632, 13488336, 13987904, 15174378, 15736392, 17703441, 17984448, 20232504, 20981856, 22761567, 23604588, 26976672, 27975808, 30348756, 31472784, 35406882, 35968896, 40465008, 41963712, 45523134, 47209176, 53110323, 53953344, 60697512, 62945568, 70813764, 80930016, 83927424, 91046268, 94418352, 106220646, 107906688, 121395024, 125891136, 141627528, 159330969, 161860032, 182092536, 188836704, 212441292, 242790048, 251782272, 283255056, 318661938, 323720064, 364185072, 377673408, 424882584, 485580096, 566510112, 637323876, 728370144, 755346816, 849765168, 971160192, 1133020224, 1274647752, 1456740288, 1699530336, 2266040448, 2549295504, 2913480576, 3399060672, 5098591008, 6798121344, 10197182016, 20394364032]

約数ペア:

[(1, 20394364032), (2, 10197182016), (3, 6798121344), (4, 5098591008), (6, 3399060672), (7, 2913480576), (8, 2549295504), (9, 2266040448), (12, 1699530336), (14, 1456740288), (16, 1274647752), (18, 1133020224), (21, 971160192), (24, 849765168), (27, 755346816), (28, 728370144), (32, 637323876), (36, 566510112), (42, 485580096), (48, 424882584), (54, 377673408), (56, 364185072), (63, 323720064), (64, 318661938), (72, 283255056), (81, 251782272), (84, 242790048), (96, 212441292), (108, 188836704), (112, 182092536), (126, 161860032), (128, 159330969), (144, 141627528), (162, 125891136), (168, 121395024), (189, 107906688), (192, 106220646), (216, 94418352), (224, 91046268), (243, 83927424), (252, 80930016), (288, 70813764), (324, 62945568), (336, 60697512), (378, 53953344), (384, 53110323), (432, 47209176), (448, 45523134), (486, 41963712), (504, 40465008), (567, 35968896), (576, 35406882), (648, 31472784), (672, 30348756), (729, 27975808), (756, 26976672), (864, 23604588), (896, 22761567), (972, 20981856), (1008, 20232504), (1134, 17984448), (1152, 17703441), (1296, 15736392), (1344, 15174378), (1458, 13987904), (1512, 13488336), (1701, 11989632), (1728, 11802294), (1944, 10490928), (2016, 10116252), (2268, 8992224), (2592, 7868196), (2688, 7587189), (2916, 6993952), (3024, 6744168), (3402, 5994816), (3456, 5901147), (3888, 5245464), (4032, 5058126), (4536, 4496112), (5103, 3996544), (5184, 3934098), (5832, 3496976), (6048, 3372084), (6804, 2997408), (7776, 2622732), (8064, 2529063), (9072, 2248056), (10206, 1998272), (10368, 1967049), (11664, 1748488), (12096, 1686042), (13608, 1498704), (15552, 1311366), (18144, 1124028), (20412, 999136), (23328, 874244), (24192, 843021), (27216, 749352), (31104, 655683), (31223, 653184), (36288, 562014), (40824, 499568), (46656, 437122), (54432, 374676), (62446, 326592), (72576, 281007), (81648, 249784), (93312, 218561), (93669, 217728), (108864, 187338), (124892, 163296)]