215382024

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 741888000

約数和(自身を除く): 526505976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 342, 351, 367, 396, 418, 429, 456, 468, 494, 513, 572, 594, 627, 684, 702, 734, 741, 792, 836, 858, 936, 988, 1026, 1101, 1144, 1188, 1254, 1287, 1368, 1404, 1468, 1482, 1672, 1716, 1881, 1976, 2052, 2202, 2223, 2376, 2508, 2574, 2717, 2808, 2936, 2964, 3303, 3432, 3762, 3861, 4037, 4104, 4404, 4446, 4771, 5016, 5148, 5434, 5643, 5928, 6606, 6669, 6973, 7524, 7722, 8074, 8151, 8808, 8892, 9542, 9909, 10296, 10868, 11286, 12111, 13212, 13338, 13946, 14313, 15048, 15444, 16148, 16302, 17784, 19084, 19818, 20919, 21736, 22572, 24222, 24453, 26424, 26676, 27892, 28626, 30888, 32296, 32604, 36333, 38168, 39636, 41838, 42939, 45144, 48444, 48906, 52481, 53352, 55784, 57252, 62757, 65208, 72666, 73359, 76703, 79272, 83676, 85878, 90649, 96888, 97812, 104962, 108999, 114504, 125514, 128817, 145332, 146718, 153406, 157443, 167352, 171756, 181298, 188271, 195624, 209924, 217998, 230109, 251028, 257634, 271947, 290664, 293436, 306812, 314886, 343512, 362596, 376542, 419848, 435996, 460218, 472329, 502056, 515268, 543894, 586872, 613624, 629772, 690327, 725192, 753084, 815841, 871992, 920436, 944658, 997139, 1030536, 1087788, 1259544, 1380654, 1416987, 1506168, 1631682, 1840872, 1889316, 1994278, 2070981, 2175576, 2447523, 2761308, 2833974, 2991417, 3263364, 3778632, 3988556, 4141962, 4895046, 5522616, 5667948, 5982834, 6526728, 7977112, 8283924, 8974251, 9790092, 11335896, 11965668, 16567848, 17948502, 19580184, 23931336, 26922753, 35897004, 53845506, 71794008, 107691012, 215382024]

約数ペア:

[(1, 215382024), (2, 107691012), (3, 71794008), (4, 53845506), (6, 35897004), (8, 26922753), (9, 23931336), (11, 19580184), (12, 17948502), (13, 16567848), (18, 11965668), (19, 11335896), (22, 9790092), (24, 8974251), (26, 8283924), (27, 7977112), (33, 6526728), (36, 5982834), (38, 5667948), (39, 5522616), (44, 4895046), (52, 4141962), (54, 3988556), (57, 3778632), (66, 3263364), (72, 2991417), (76, 2833974), (78, 2761308), (88, 2447523), (99, 2175576), (104, 2070981), (108, 1994278), (114, 1889316), (117, 1840872), (132, 1631682), (143, 1506168), (152, 1416987), (156, 1380654), (171, 1259544), (198, 1087788), (209, 1030536), (216, 997139), (228, 944658), (234, 920436), (247, 871992), (264, 815841), (286, 753084), (297, 725192), (312, 690327), (342, 629772), (351, 613624), (367, 586872), (396, 543894), (418, 515268), (429, 502056), (456, 472329), (468, 460218), (494, 435996), (513, 419848), (572, 376542), (594, 362596), (627, 343512), (684, 314886), (702, 306812), (734, 293436), (741, 290664), (792, 271947), (836, 257634), (858, 251028), (936, 230109), (988, 217998), (1026, 209924), (1101, 195624), (1144, 188271), (1188, 181298), (1254, 171756), (1287, 167352), (1368, 157443), (1404, 153406), (1468, 146718), (1482, 145332), (1672, 128817), (1716, 125514), (1881, 114504), (1976, 108999), (2052, 104962), (2202, 97812), (2223, 96888), (2376, 90649), (2508, 85878), (2574, 83676), (2717, 79272), (2808, 76703), (2936, 73359), (2964, 72666), (3303, 65208), (3432, 62757), (3762, 57252), (3861, 55784), (4037, 53352), (4104, 52481), (4404, 48906), (4446, 48444), (4771, 45144), (5016, 42939), (5148, 41838), (5434, 39636), (5643, 38168), (5928, 36333), (6606, 32604), (6669, 32296), (6973, 30888), (7524, 28626), (7722, 27892), (8074, 26676), (8151, 26424), (8808, 24453), (8892, 24222), (9542, 22572), (9909, 21736), (10296, 20919), (10868, 19818), (11286, 19084), (12111, 17784), (13212, 16302), (13338, 16148), (13946, 15444), (14313, 15048)]