20090115072

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10531}}^1$

素因数の和:10586

約数の個数: 220

約数和(自身を含む): 62607347616

約数和(自身を除く): 42517232544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1296, 1472, 1536, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3072, 3312, 3456, 3726, 4416, 4608, 4968, 5184, 5888, 6624, 6912, 7452, 8832, 9216, 9936, 10368, 10531, 11776, 13248, 13824, 14904, 17664, 19872, 20736, 21062, 23552, 26496, 27648, 29808, 31593, 35328, 39744, 41472, 42124, 52992, 59616, 63186, 70656, 79488, 82944, 84248, 94779, 105984, 119232, 126372, 158976, 168496, 189558, 211968, 238464, 242213, 252744, 284337, 317952, 336992, 379116, 476928, 484426, 505488, 568674, 635904, 673984, 726639, 758232, 853011, 953856, 968852, 1010976, 1137348, 1347968, 1453278, 1516464, 1706022, 1907712, 1937704, 2021952, 2179917, 2274696, 2695936, 2906556, 3032928, 3412044, 3875408, 4043904, 4359834, 4549392, 5391872, 5813112, 6065856, 6539751, 6824088, 7750816, 8087808, 8719668, 9098784, 10783744, 11626224, 12131712, 13079502, 13648176, 15501632, 16175616, 17439336, 18197568, 19619253, 23252448, 24263424, 26159004, 27296352, 31003264, 32351232, 34878672, 36395136, 39238506, 46504896, 48526848, 52318008, 54592704, 62006528, 69757344, 72790272, 78477012, 93009792, 97053696, 104636016, 109185408, 124013056, 139514688, 145580544, 156954024, 186019584, 209272032, 218370816, 248026112, 279029376, 291161088, 313908048, 372039168, 418544064, 436741632, 558058752, 627816096, 744078336, 837088128, 873483264, 1116117504, 1255632192, 1674176256, 2232235008, 2511264384, 3348352512, 5022528768, 6696705024, 10045057536, 20090115072]

約数ペア:

[(1, 20090115072), (2, 10045057536), (3, 6696705024), (4, 5022528768), (6, 3348352512), (8, 2511264384), (9, 2232235008), (12, 1674176256), (16, 1255632192), (18, 1116117504), (23, 873483264), (24, 837088128), (27, 744078336), (32, 627816096), (36, 558058752), (46, 436741632), (48, 418544064), (54, 372039168), (64, 313908048), (69, 291161088), (72, 279029376), (81, 248026112), (92, 218370816), (96, 209272032), (108, 186019584), (128, 156954024), (138, 145580544), (144, 139514688), (162, 124013056), (184, 109185408), (192, 104636016), (207, 97053696), (216, 93009792), (256, 78477012), (276, 72790272), (288, 69757344), (324, 62006528), (368, 54592704), (384, 52318008), (414, 48526848), (432, 46504896), (512, 39238506), (552, 36395136), (576, 34878672), (621, 32351232), (648, 31003264), (736, 27296352), (768, 26159004), (828, 24263424), (864, 23252448), (1024, 19619253), (1104, 18197568), (1152, 17439336), (1242, 16175616), (1296, 15501632), (1472, 13648176), (1536, 13079502), (1656, 12131712), (1728, 11626224), (1863, 10783744), (2208, 9098784), (2304, 8719668), (2484, 8087808), (2592, 7750816), (2944, 6824088), (3072, 6539751), (3312, 6065856), (3456, 5813112), (3726, 5391872), (4416, 4549392), (4608, 4359834), (4968, 4043904), (5184, 3875408), (5888, 3412044), (6624, 3032928), (6912, 2906556), (7452, 2695936), (8832, 2274696), (9216, 2179917), (9936, 2021952), (10368, 1937704), (10531, 1907712), (11776, 1706022), (13248, 1516464), (13824, 1453278), (14904, 1347968), (17664, 1137348), (19872, 1010976), (20736, 968852), (21062, 953856), (23552, 853011), (26496, 758232), (27648, 726639), (29808, 673984), (31593, 635904), (35328, 568674), (39744, 505488), (41472, 484426), (42124, 476928), (52992, 379116), (59616, 336992), (63186, 317952), (70656, 284337), (79488, 252744), (82944, 242213), (84248, 238464), (94779, 211968), (105984, 189558), (119232, 168496), (126372, 158976)]