21909243552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14407}}^1$

素因数の和:14531

約数の個数: 192

約数和(自身を含む): 68782178304

約数和(自身を除く): 46872934752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 84, 93, 96, 112, 124, 146, 168, 186, 217, 219, 224, 248, 292, 336, 372, 434, 438, 496, 511, 584, 651, 672, 744, 868, 876, 992, 1022, 1168, 1302, 1488, 1533, 1736, 1752, 2044, 2263, 2336, 2604, 2976, 3066, 3472, 3504, 4088, 4526, 5208, 6132, 6789, 6944, 7008, 8176, 9052, 10416, 12264, 13578, 14407, 15841, 16352, 18104, 20832, 24528, 27156, 28814, 31682, 36208, 43221, 47523, 49056, 54312, 57628, 63364, 72416, 86442, 95046, 100849, 108624, 115256, 126728, 172884, 190092, 201698, 217248, 230512, 253456, 302547, 345768, 380184, 403396, 446617, 461024, 506912, 605094, 691536, 760368, 806792, 893234, 1051711, 1210188, 1339851, 1383072, 1520736, 1613584, 1786468, 2103422, 2420376, 2679702, 3126319, 3155133, 3227168, 3572936, 4206844, 4840752, 5359404, 6252638, 6310266, 7145872, 7361977, 8413688, 9378957, 9681504, 10718808, 12505276, 12620532, 14291744, 14723954, 16827376, 18757914, 21437616, 22085931, 25010552, 25241064, 29447908, 32603041, 33654752, 37515828, 42875232, 44171862, 50021104, 50482128, 58895816, 65206082, 75031656, 88343724, 97809123, 100042208, 100964256, 117791632, 130412164, 150063312, 176687448, 195618246, 228221287, 235583264, 260824328, 300126624, 353374896, 391236492, 456442574, 521648656, 684663861, 706749792, 782472984, 912885148, 1043297312, 1369327722, 1564945968, 1825770296, 2738655444, 3129891936, 3651540592, 5477310888, 7303081184, 10954621776, 21909243552]

約数ペア:

[(1, 21909243552), (2, 10954621776), (3, 7303081184), (4, 5477310888), (6, 3651540592), (7, 3129891936), (8, 2738655444), (12, 1825770296), (14, 1564945968), (16, 1369327722), (21, 1043297312), (24, 912885148), (28, 782472984), (31, 706749792), (32, 684663861), (42, 521648656), (48, 456442574), (56, 391236492), (62, 353374896), (73, 300126624), (84, 260824328), (93, 235583264), (96, 228221287), (112, 195618246), (124, 176687448), (146, 150063312), (168, 130412164), (186, 117791632), (217, 100964256), (219, 100042208), (224, 97809123), (248, 88343724), (292, 75031656), (336, 65206082), (372, 58895816), (434, 50482128), (438, 50021104), (496, 44171862), (511, 42875232), (584, 37515828), (651, 33654752), (672, 32603041), (744, 29447908), (868, 25241064), (876, 25010552), (992, 22085931), (1022, 21437616), (1168, 18757914), (1302, 16827376), (1488, 14723954), (1533, 14291744), (1736, 12620532), (1752, 12505276), (2044, 10718808), (2263, 9681504), (2336, 9378957), (2604, 8413688), (2976, 7361977), (3066, 7145872), (3472, 6310266), (3504, 6252638), (4088, 5359404), (4526, 4840752), (5208, 4206844), (6132, 3572936), (6789, 3227168), (6944, 3155133), (7008, 3126319), (8176, 2679702), (9052, 2420376), (10416, 2103422), (12264, 1786468), (13578, 1613584), (14407, 1520736), (15841, 1383072), (16352, 1339851), (18104, 1210188), (20832, 1051711), (24528, 893234), (27156, 806792), (28814, 760368), (31682, 691536), (36208, 605094), (43221, 506912), (47523, 461024), (49056, 446617), (54312, 403396), (57628, 380184), (63364, 345768), (72416, 302547), (86442, 253456), (95046, 230512), (100849, 217248), (108624, 201698), (115256, 190092), (126728, 172884)]