20325819888

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83869}}^1$

素因数の和:83917

約数の個数: 200

約数和(自身を含む): 67952815920

約数和(自身を除く): 47626996032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2244, 2376, 2448, 2754, 2992, 3366, 3564, 3672, 4488, 4752, 5049, 5508, 6732, 7128, 7344, 8976, 10098, 11016, 13464, 14256, 15147, 20196, 22032, 26928, 30294, 40392, 60588, 80784, 83869, 121176, 167738, 242352, 251607, 335476, 503214, 670952, 754821, 922559, 1006428, 1341904, 1425773, 1509642, 1845118, 2012856, 2264463, 2767677, 2851546, 3019284, 3690236, 4025712, 4277319, 4528926, 5535354, 5703092, 6038568, 6793389, 7380472, 8303031, 8554638, 9057852, 11070708, 11406184, 12077136, 12831957, 13586778, 14760944, 15683503, 16606062, 17109276, 18115704, 22141416, 22812368, 24909093, 25663914, 27173556, 31367006, 33212124, 34218552, 36231408, 38495871, 44282832, 47050509, 49818186, 51327828, 54347112, 62734012, 66424248, 68437104, 74727279, 76991742, 94101018, 99636372, 102655656, 108694224, 115487613, 125468024, 132848496, 141151527, 149454558, 153983484, 188202036, 199272744, 205311312, 230975226, 250936048, 282303054, 298909116, 307966968, 376404072, 398545488, 423454581, 461950452, 564606108, 597818232, 615933936, 752808144, 846909162, 923900904, 1129212216, 1195636464, 1270363743, 1693818324, 1847801808, 2258424432, 2540727486, 3387636648, 5081454972, 6775273296, 10162909944, 20325819888]

約数ペア:

[(1, 20325819888), (2, 10162909944), (3, 6775273296), (4, 5081454972), (6, 3387636648), (8, 2540727486), (9, 2258424432), (11, 1847801808), (12, 1693818324), (16, 1270363743), (17, 1195636464), (18, 1129212216), (22, 923900904), (24, 846909162), (27, 752808144), (33, 615933936), (34, 597818232), (36, 564606108), (44, 461950452), (48, 423454581), (51, 398545488), (54, 376404072), (66, 307966968), (68, 298909116), (72, 282303054), (81, 250936048), (88, 230975226), (99, 205311312), (102, 199272744), (108, 188202036), (132, 153983484), (136, 149454558), (144, 141151527), (153, 132848496), (162, 125468024), (176, 115487613), (187, 108694224), (198, 102655656), (204, 99636372), (216, 94101018), (264, 76991742), (272, 74727279), (297, 68437104), (306, 66424248), (324, 62734012), (374, 54347112), (396, 51327828), (408, 49818186), (432, 47050509), (459, 44282832), (528, 38495871), (561, 36231408), (594, 34218552), (612, 33212124), (648, 31367006), (748, 27173556), (792, 25663914), (816, 24909093), (891, 22812368), (918, 22141416), (1122, 18115704), (1188, 17109276), (1224, 16606062), (1296, 15683503), (1377, 14760944), (1496, 13586778), (1584, 12831957), (1683, 12077136), (1782, 11406184), (1836, 11070708), (2244, 9057852), (2376, 8554638), (2448, 8303031), (2754, 7380472), (2992, 6793389), (3366, 6038568), (3564, 5703092), (3672, 5535354), (4488, 4528926), (4752, 4277319), (5049, 4025712), (5508, 3690236), (6732, 3019284), (7128, 2851546), (7344, 2767677), (8976, 2264463), (10098, 2012856), (11016, 1845118), (13464, 1509642), (14256, 1425773), (15147, 1341904), (20196, 1006428), (22032, 922559), (26928, 754821), (30294, 670952), (40392, 503214), (60588, 335476), (80784, 251607), (83869, 242352), (121176, 167738)]