20151473328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5633

約数の個数: 320

約数和(自身を含む): 70992599040

約数和(自身を除く): 50841125712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 71, 72, 84, 102, 108, 112, 119, 126, 136, 142, 144, 153, 168, 189, 204, 213, 216, 238, 252, 272, 284, 306, 336, 357, 378, 408, 426, 432, 459, 476, 497, 504, 568, 612, 639, 714, 756, 816, 852, 918, 952, 994, 1008, 1071, 1136, 1207, 1224, 1278, 1428, 1491, 1512, 1704, 1836, 1904, 1917, 1988, 2142, 2414, 2448, 2556, 2856, 2982, 3024, 3213, 3408, 3621, 3672, 3834, 3976, 4284, 4473, 4828, 5112, 5521, 5712, 5964, 6426, 7242, 7344, 7668, 7952, 8449, 8568, 8946, 9656, 10224, 10863, 11042, 11928, 12852, 13419, 14484, 15336, 16563, 16898, 17136, 17892, 19312, 21726, 22084, 23856, 25347, 25704, 26838, 28968, 30672, 32589, 33126, 33796, 35784, 38647, 43452, 44168, 49689, 50694, 51408, 53676, 57936, 65178, 66252, 67592, 71568, 76041, 77294, 86904, 88336, 93857, 99378, 101388, 107352, 115941, 130356, 132504, 135184, 149067, 152082, 154588, 173808, 187714, 198756, 202776, 214704, 228123, 231882, 260712, 265008, 281571, 298134, 304164, 309176, 347823, 375428, 391991, 397512, 405552, 456246, 463764, 521424, 563142, 596268, 608328, 618352, 656999, 695646, 750856, 783982, 795024, 844713, 912492, 927528, 1043469, 1126284, 1175973, 1192536, 1216656, 1313998, 1391292, 1501712, 1567964, 1689426, 1824984, 1855056, 1970997, 2086938, 2252568, 2351946, 2385072, 2534139, 2627996, 2743937, 2782584, 3135928, 3378852, 3527919, 3649968, 3941994, 4173876, 4505136, 4703892, 5068278, 5255992, 5487874, 5565168, 5912991, 6271856, 6663847, 6757704, 7055838, 7883988, 8231811, 8347752, 9407784, 10136556, 10511984, 10583757, 10975748, 11825982, 13327694, 13515408, 14111676, 15767976, 16463622, 16695504, 17738973, 18815568, 19991541, 20273112, 21167514, 21951496, 23651964, 24695433, 26655388, 28223352, 31535952, 32927244, 35477946, 39983082, 40546224, 42335028, 43902992, 46646929, 47303928, 49390866, 53310776, 56446704, 59974623, 65854488, 70955892, 74086299, 79966164, 84670056, 93293858, 94607856, 98781732, 106621552, 119949246, 131708976, 139940787, 141911784, 148172598, 159932328, 169340112, 179923869, 186587716, 197563464, 239898492, 279881574, 283823568, 296345196, 319864656, 359847738, 373175432, 395126928, 419822361, 479796984, 559763148, 592690392, 719695476, 746350864, 839644722, 959593968, 1119526296, 1185380784, 1259467083, 1439390952, 1679289444, 2239052592, 2518934166, 2878781904, 3358578888, 5037868332, 6717157776, 10075736664, 20151473328]

約数ペア:

[(1, 20151473328), (2, 10075736664), (3, 6717157776), (4, 5037868332), (6, 3358578888), (7, 2878781904), (8, 2518934166), (9, 2239052592), (12, 1679289444), (14, 1439390952), (16, 1259467083), (17, 1185380784), (18, 1119526296), (21, 959593968), (24, 839644722), (27, 746350864), (28, 719695476), (34, 592690392), (36, 559763148), (42, 479796984), (48, 419822361), (51, 395126928), (54, 373175432), (56, 359847738), (63, 319864656), (68, 296345196), (71, 283823568), (72, 279881574), (84, 239898492), (102, 197563464), (108, 186587716), (112, 179923869), (119, 169340112), (126, 159932328), (136, 148172598), (142, 141911784), (144, 139940787), (153, 131708976), (168, 119949246), (189, 106621552), (204, 98781732), (213, 94607856), (216, 93293858), (238, 84670056), (252, 79966164), (272, 74086299), (284, 70955892), (306, 65854488), (336, 59974623), (357, 56446704), (378, 53310776), (408, 49390866), (426, 47303928), (432, 46646929), (459, 43902992), (476, 42335028), (497, 40546224), (504, 39983082), (568, 35477946), (612, 32927244), (639, 31535952), (714, 28223352), (756, 26655388), (816, 24695433), (852, 23651964), (918, 21951496), (952, 21167514), (994, 20273112), (1008, 19991541), (1071, 18815568), (1136, 17738973), (1207, 16695504), (1224, 16463622), (1278, 15767976), (1428, 14111676), (1491, 13515408), (1512, 13327694), (1704, 11825982), (1836, 10975748), (1904, 10583757), (1917, 10511984), (1988, 10136556), (2142, 9407784), (2414, 8347752), (2448, 8231811), (2556, 7883988), (2856, 7055838), (2982, 6757704), (3024, 6663847), (3213, 6271856), (3408, 5912991), (3621, 5565168), (3672, 5487874), (3834, 5255992), (3976, 5068278), (4284, 4703892), (4473, 4505136), (4828, 4173876), (5112, 3941994), (5521, 3649968), (5712, 3527919), (5964, 3378852), (6426, 3135928), (7242, 2782584), (7344, 2743937), (7668, 2627996), (7952, 2534139), (8449, 2385072), (8568, 2351946), (8946, 2252568), (9656, 2086938), (10224, 1970997), (10863, 1855056), (11042, 1824984), (11928, 1689426), (12852, 1567964), (13419, 1501712), (14484, 1391292), (15336, 1313998), (16563, 1216656), (16898, 1192536), (17136, 1175973), (17892, 1126284), (19312, 1043469), (21726, 927528), (22084, 912492), (23856, 844713), (25347, 795024), (25704, 783982), (26838, 750856), (28968, 695646), (30672, 656999), (32589, 618352), (33126, 608328), (33796, 596268), (35784, 563142), (38647, 521424), (43452, 463764), (44168, 456246), (49689, 405552), (50694, 397512), (51408, 391991), (53676, 375428), (57936, 347823), (65178, 309176), (66252, 304164), (67592, 298134), (71568, 281571), (76041, 265008), (77294, 260712), (86904, 231882), (88336, 228123), (93857, 214704), (99378, 202776), (101388, 198756), (107352, 187714), (115941, 173808), (130356, 154588), (132504, 152082), (135184, 149067)]