51263028960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{746839}}^1$

素因数の和:746881

約数の個数: 192

約数和(自身を含む): 189709309440

約数和(自身を除く): 138446280480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 746839, 1493678, 2240517, 2987356, 3734195, 4481034, 5974712, 7468390, 8215229, 8962068, 9708907, 11202585, 11949424, 14936780, 16430458, 17924136, 19417814, 22405170, 23898848, 24645687, 29126721, 29873560, 32860916, 35848272, 38835628, 41076145, 44810340, 48544535, 49291374, 58253442, 59747120, 65721832, 71696544, 77671256, 82152290, 89620680, 97089070, 98582748, 106797977, 116506884, 119494240, 123228435, 131443664, 145633605, 155342512, 164304580, 179241360, 194178140, 197165496, 213595954, 233013768, 246456870, 262887328, 291267210, 310685024, 320393931, 328609160, 358482720, 388356280, 394330992, 427191908, 466027536, 492913740, 533989885, 582534420, 640787862, 657218320, 776712560, 788661984, 854383816, 932055072, 985827480, 1067979770, 1165068840, 1281575724, 1314436640, 1553425120, 1601969655, 1708767632, 1971654960, 2135959540, 2330137680, 2563151448, 3203939310, 3417535264, 3943309920, 4271919080, 4660275360, 5126302896, 6407878620, 8543838160, 10252605792, 12815757240, 17087676320, 25631514480, 51263028960]

約数ペア:

[(1, 51263028960), (2, 25631514480), (3, 17087676320), (4, 12815757240), (5, 10252605792), (6, 8543838160), (8, 6407878620), (10, 5126302896), (11, 4660275360), (12, 4271919080), (13, 3943309920), (15, 3417535264), (16, 3203939310), (20, 2563151448), (22, 2330137680), (24, 2135959540), (26, 1971654960), (30, 1708767632), (32, 1601969655), (33, 1553425120), (39, 1314436640), (40, 1281575724), (44, 1165068840), (48, 1067979770), (52, 985827480), (55, 932055072), (60, 854383816), (65, 788661984), (66, 776712560), (78, 657218320), (80, 640787862), (88, 582534420), (96, 533989885), (104, 492913740), (110, 466027536), (120, 427191908), (130, 394330992), (132, 388356280), (143, 358482720), (156, 328609160), (160, 320393931), (165, 310685024), (176, 291267210), (195, 262887328), (208, 246456870), (220, 233013768), (240, 213595954), (260, 197165496), (264, 194178140), (286, 179241360), (312, 164304580), (330, 155342512), (352, 145633605), (390, 131443664), (416, 123228435), (429, 119494240), (440, 116506884), (480, 106797977), (520, 98582748), (528, 97089070), (572, 89620680), (624, 82152290), (660, 77671256), (715, 71696544), (780, 65721832), (858, 59747120), (880, 58253442), (1040, 49291374), (1056, 48544535), (1144, 44810340), (1248, 41076145), (1320, 38835628), (1430, 35848272), (1560, 32860916), (1716, 29873560), (1760, 29126721), (2080, 24645687), (2145, 23898848), (2288, 22405170), (2640, 19417814), (2860, 17924136), (3120, 16430458), (3432, 14936780), (4290, 11949424), (4576, 11202585), (5280, 9708907), (5720, 8962068), (6240, 8215229), (6864, 7468390), (8580, 5974712), (11440, 4481034), (13728, 3734195), (17160, 2987356), (22880, 2240517), (34320, 1493678), (68640, 746839)]