890038128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 2999808000

約数和(自身を除く): 2109769872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 59, 68, 76, 84, 102, 112, 114, 118, 119, 133, 136, 139, 152, 168, 177, 204, 228, 236, 238, 266, 272, 278, 304, 323, 336, 354, 357, 399, 408, 413, 417, 456, 472, 476, 532, 556, 646, 708, 714, 798, 816, 826, 834, 912, 944, 952, 969, 973, 1003, 1064, 1112, 1121, 1239, 1292, 1416, 1428, 1596, 1652, 1668, 1904, 1938, 1946, 2006, 2128, 2224, 2242, 2261, 2363, 2478, 2584, 2641, 2832, 2856, 2919, 3009, 3192, 3304, 3336, 3363, 3876, 3892, 4012, 4484, 4522, 4726, 4956, 5168, 5282, 5712, 5838, 6018, 6384, 6608, 6672, 6726, 6783, 7021, 7089, 7752, 7784, 7847, 7923, 8024, 8201, 8968, 9044, 9452, 9912, 10564, 11676, 12036, 13452, 13566, 14042, 14178, 15504, 15568, 15694, 15846, 16048, 16402, 16541, 17936, 18088, 18487, 18904, 19057, 19824, 21063, 21128, 23352, 23541, 24072, 24603, 26904, 27132, 28084, 28356, 31388, 31692, 32804, 33082, 36176, 36974, 37808, 38114, 42126, 42256, 44897, 46704, 47082, 48144, 49206, 49623, 53808, 54264, 55461, 56168, 56712, 57171, 57407, 62776, 63384, 65608, 66164, 73948, 76228, 84252, 89794, 94164, 98412, 99246, 108528, 110922, 112336, 113424, 114342, 114814, 125552, 126768, 131216, 132328, 133399, 134691, 139417, 147896, 152456, 155819, 168504, 172221, 179588, 188328, 196824, 198492, 221844, 228684, 229628, 264656, 266798, 269382, 278834, 295792, 304912, 311638, 314279, 337008, 344442, 359176, 376656, 393648, 396984, 400197, 418251, 443688, 457368, 459256, 467457, 533596, 538764, 557668, 623276, 628558, 688884, 718352, 793968, 800394, 836502, 887376, 914736, 918512, 934914, 942837, 975919, 1067192, 1077528, 1090733, 1115336, 1246552, 1257116, 1377768, 1600788, 1673004, 1869828, 1885674, 1951838, 2134384, 2155056, 2181466, 2230672, 2493104, 2514232, 2648923, 2755536, 2927757, 3201576, 3272199, 3346008, 3739656, 3771348, 3903676, 4362932, 5028464, 5297846, 5855514, 6403152, 6544398, 6692016, 7479312, 7542696, 7807352, 7946769, 8725864, 10595692, 11711028, 13088796, 15085392, 15614704, 15893538, 17451728, 18542461, 21191384, 23422056, 26177592, 31787076, 37084922, 42382768, 46844112, 52355184, 55627383, 63574152, 74169844, 111254766, 127148304, 148339688, 222509532, 296679376, 445019064, 890038128]

約数ペア:

[(1, 890038128), (2, 445019064), (3, 296679376), (4, 222509532), (6, 148339688), (7, 127148304), (8, 111254766), (12, 74169844), (14, 63574152), (16, 55627383), (17, 52355184), (19, 46844112), (21, 42382768), (24, 37084922), (28, 31787076), (34, 26177592), (38, 23422056), (42, 21191384), (48, 18542461), (51, 17451728), (56, 15893538), (57, 15614704), (59, 15085392), (68, 13088796), (76, 11711028), (84, 10595692), (102, 8725864), (112, 7946769), (114, 7807352), (118, 7542696), (119, 7479312), (133, 6692016), (136, 6544398), (139, 6403152), (152, 5855514), (168, 5297846), (177, 5028464), (204, 4362932), (228, 3903676), (236, 3771348), (238, 3739656), (266, 3346008), (272, 3272199), (278, 3201576), (304, 2927757), (323, 2755536), (336, 2648923), (354, 2514232), (357, 2493104), (399, 2230672), (408, 2181466), (413, 2155056), (417, 2134384), (456, 1951838), (472, 1885674), (476, 1869828), (532, 1673004), (556, 1600788), (646, 1377768), (708, 1257116), (714, 1246552), (798, 1115336), (816, 1090733), (826, 1077528), (834, 1067192), (912, 975919), (944, 942837), (952, 934914), (969, 918512), (973, 914736), (1003, 887376), (1064, 836502), (1112, 800394), (1121, 793968), (1239, 718352), (1292, 688884), (1416, 628558), (1428, 623276), (1596, 557668), (1652, 538764), (1668, 533596), (1904, 467457), (1938, 459256), (1946, 457368), (2006, 443688), (2128, 418251), (2224, 400197), (2242, 396984), (2261, 393648), (2363, 376656), (2478, 359176), (2584, 344442), (2641, 337008), (2832, 314279), (2856, 311638), (2919, 304912), (3009, 295792), (3192, 278834), (3304, 269382), (3336, 266798), (3363, 264656), (3876, 229628), (3892, 228684), (4012, 221844), (4484, 198492), (4522, 196824), (4726, 188328), (4956, 179588), (5168, 172221), (5282, 168504), (5712, 155819), (5838, 152456), (6018, 147896), (6384, 139417), (6608, 134691), (6672, 133399), (6726, 132328), (6783, 131216), (7021, 126768), (7089, 125552), (7752, 114814), (7784, 114342), (7847, 113424), (7923, 112336), (8024, 110922), (8201, 108528), (8968, 99246), (9044, 98412), (9452, 94164), (9912, 89794), (10564, 84252), (11676, 76228), (12036, 73948), (13452, 66164), (13566, 65608), (14042, 63384), (14178, 62776), (15504, 57407), (15568, 57171), (15694, 56712), (15846, 56168), (16048, 55461), (16402, 54264), (16541, 53808), (17936, 49623), (18088, 49206), (18487, 48144), (18904, 47082), (19057, 46704), (19824, 44897), (21063, 42256), (21128, 42126), (23352, 38114), (23541, 37808), (24072, 36974), (24603, 36176), (26904, 33082), (27132, 32804), (28084, 31692), (28356, 31388)]