20176360512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80279}}^1$

素因数の和:80329

約数の個数: 224

約数和(自身を含む): 70471710720

約数和(自身を除く): 50295350208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 2112, 2244, 2464, 2618, 2856, 2992, 3264, 3696, 3808, 3927, 4488, 4928, 5236, 5712, 5984, 7392, 7616, 7854, 8976, 10472, 11424, 11968, 14784, 15708, 17952, 20944, 22848, 31416, 35904, 41888, 62832, 80279, 83776, 125664, 160558, 240837, 251328, 321116, 481674, 561953, 642232, 883069, 963348, 1123906, 1284464, 1364743, 1685859, 1766138, 1926696, 2247812, 2568928, 2649207, 2729486, 3371718, 3532276, 3853392, 4094229, 4495624, 5137856, 5298414, 5458972, 6181483, 6743436, 7064552, 7706784, 8188458, 8991248, 9553201, 10596828, 10917944, 12362966, 13486872, 14129104, 15012173, 15413568, 16376916, 17982496, 18544449, 19106402, 21193656, 21835888, 24725932, 26973744, 28258208, 28659603, 30024346, 32753832, 35964992, 37088898, 38212804, 42387312, 43671776, 45036519, 49451864, 53947488, 56516416, 57319206, 60048692, 65507664, 74177796, 76425608, 84774624, 87343552, 90073038, 98903728, 105085211, 107894976, 114638412, 120097384, 131015328, 148355592, 152851216, 169549248, 180146076, 197807456, 210170422, 229276824, 240194768, 262030656, 296711184, 305702432, 315255633, 360292152, 395614912, 420340844, 458553648, 480389536, 593422368, 611404864, 630511266, 720584304, 840681688, 917107296, 960779072, 1186844736, 1261022532, 1441168608, 1681363376, 1834214592, 2522045064, 2882337216, 3362726752, 5044090128, 6725453504, 10088180256, 20176360512]

約数ペア:

[(1, 20176360512), (2, 10088180256), (3, 6725453504), (4, 5044090128), (6, 3362726752), (7, 2882337216), (8, 2522045064), (11, 1834214592), (12, 1681363376), (14, 1441168608), (16, 1261022532), (17, 1186844736), (21, 960779072), (22, 917107296), (24, 840681688), (28, 720584304), (32, 630511266), (33, 611404864), (34, 593422368), (42, 480389536), (44, 458553648), (48, 420340844), (51, 395614912), (56, 360292152), (64, 315255633), (66, 305702432), (68, 296711184), (77, 262030656), (84, 240194768), (88, 229276824), (96, 210170422), (102, 197807456), (112, 180146076), (119, 169549248), (132, 152851216), (136, 148355592), (154, 131015328), (168, 120097384), (176, 114638412), (187, 107894976), (192, 105085211), (204, 98903728), (224, 90073038), (231, 87343552), (238, 84774624), (264, 76425608), (272, 74177796), (308, 65507664), (336, 60048692), (352, 57319206), (357, 56516416), (374, 53947488), (408, 49451864), (448, 45036519), (462, 43671776), (476, 42387312), (528, 38212804), (544, 37088898), (561, 35964992), (616, 32753832), (672, 30024346), (704, 28659603), (714, 28258208), (748, 26973744), (816, 24725932), (924, 21835888), (952, 21193656), (1056, 19106402), (1088, 18544449), (1122, 17982496), (1232, 16376916), (1309, 15413568), (1344, 15012173), (1428, 14129104), (1496, 13486872), (1632, 12362966), (1848, 10917944), (1904, 10596828), (2112, 9553201), (2244, 8991248), (2464, 8188458), (2618, 7706784), (2856, 7064552), (2992, 6743436), (3264, 6181483), (3696, 5458972), (3808, 5298414), (3927, 5137856), (4488, 4495624), (4928, 4094229), (5236, 3853392), (5712, 3532276), (5984, 3371718), (7392, 2729486), (7616, 2649207), (7854, 2568928), (8976, 2247812), (10472, 1926696), (11424, 1766138), (11968, 1685859), (14784, 1364743), (15708, 1284464), (17952, 1123906), (20944, 963348), (22848, 883069), (31416, 642232), (35904, 561953), (41888, 481674), (62832, 321116), (80279, 251328), (83776, 240837), (125664, 160558)]