215607744

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 280

約数和(自身を含む): 737616000

約数和(自身を除く): 522008256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 199, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 396, 398, 418, 432, 456, 513, 528, 576, 594, 597, 608, 627, 648, 684, 704, 792, 796, 836, 864, 891, 912, 1026, 1056, 1188, 1194, 1216, 1254, 1296, 1368, 1539, 1584, 1592, 1672, 1728, 1782, 1791, 1824, 1881, 2052, 2112, 2189, 2376, 2388, 2508, 2592, 2736, 3078, 3168, 3184, 3344, 3564, 3582, 3648, 3762, 3781, 4104, 4378, 4752, 4776, 5016, 5184, 5373, 5472, 5643, 6156, 6336, 6368, 6567, 6688, 7128, 7164, 7524, 7562, 8208, 8756, 9504, 9552, 10032, 10746, 10944, 11286, 11343, 12312, 12736, 13134, 13376, 14256, 14328, 15048, 15124, 16119, 16416, 16929, 17512, 19008, 19104, 19701, 20064, 21492, 22572, 22686, 24624, 26268, 28512, 28656, 30096, 30248, 32238, 32832, 33858, 34029, 35024, 38208, 39402, 40128, 41591, 42984, 45144, 45372, 49248, 52536, 57024, 57312, 59103, 60192, 60496, 64476, 67716, 68058, 70048, 78804, 83182, 85968, 90288, 90744, 98496, 102087, 105072, 114624, 118206, 120384, 120992, 124773, 128952, 135432, 136116, 140096, 157608, 166364, 171936, 177309, 180576, 181488, 204174, 210144, 236412, 241984, 249546, 257904, 270864, 272232, 306261, 315216, 332728, 343872, 354618, 361152, 362976, 374319, 408348, 420288, 472824, 499092, 515808, 541728, 544464, 612522, 630432, 665456, 709236, 725952, 748638, 816696, 945648, 998184, 1031616, 1083456, 1088928, 1122957, 1225044, 1260864, 1330912, 1418472, 1497276, 1633392, 1891296, 1996368, 2177856, 2245914, 2450088, 2661824, 2836944, 2994552, 3266784, 3368871, 3782592, 3992736, 4491828, 4900176, 5673888, 5989104, 6533568, 6737742, 7985472, 8983656, 9800352, 11347776, 11978208, 13475484, 17967312, 19600704, 23956416, 26950968, 35934624, 53901936, 71869248, 107803872, 215607744]

約数ペア:

[(1, 215607744), (2, 107803872), (3, 71869248), (4, 53901936), (6, 35934624), (8, 26950968), (9, 23956416), (11, 19600704), (12, 17967312), (16, 13475484), (18, 11978208), (19, 11347776), (22, 9800352), (24, 8983656), (27, 7985472), (32, 6737742), (33, 6533568), (36, 5989104), (38, 5673888), (44, 4900176), (48, 4491828), (54, 3992736), (57, 3782592), (64, 3368871), (66, 3266784), (72, 2994552), (76, 2836944), (81, 2661824), (88, 2450088), (96, 2245914), (99, 2177856), (108, 1996368), (114, 1891296), (132, 1633392), (144, 1497276), (152, 1418472), (162, 1330912), (171, 1260864), (176, 1225044), (192, 1122957), (198, 1088928), (199, 1083456), (209, 1031616), (216, 998184), (228, 945648), (264, 816696), (288, 748638), (297, 725952), (304, 709236), (324, 665456), (342, 630432), (352, 612522), (396, 544464), (398, 541728), (418, 515808), (432, 499092), (456, 472824), (513, 420288), (528, 408348), (576, 374319), (594, 362976), (597, 361152), (608, 354618), (627, 343872), (648, 332728), (684, 315216), (704, 306261), (792, 272232), (796, 270864), (836, 257904), (864, 249546), (891, 241984), (912, 236412), (1026, 210144), (1056, 204174), (1188, 181488), (1194, 180576), (1216, 177309), (1254, 171936), (1296, 166364), (1368, 157608), (1539, 140096), (1584, 136116), (1592, 135432), (1672, 128952), (1728, 124773), (1782, 120992), (1791, 120384), (1824, 118206), (1881, 114624), (2052, 105072), (2112, 102087), (2189, 98496), (2376, 90744), (2388, 90288), (2508, 85968), (2592, 83182), (2736, 78804), (3078, 70048), (3168, 68058), (3184, 67716), (3344, 64476), (3564, 60496), (3582, 60192), (3648, 59103), (3762, 57312), (3781, 57024), (4104, 52536), (4378, 49248), (4752, 45372), (4776, 45144), (5016, 42984), (5184, 41591), (5373, 40128), (5472, 39402), (5643, 38208), (6156, 35024), (6336, 34029), (6368, 33858), (6567, 32832), (6688, 32238), (7128, 30248), (7164, 30096), (7524, 28656), (7562, 28512), (8208, 26268), (8756, 24624), (9504, 22686), (9552, 22572), (10032, 21492), (10746, 20064), (10944, 19701), (11286, 19104), (11343, 19008), (12312, 17512), (12736, 16929), (13134, 16416), (13376, 16119), (14256, 15124), (14328, 15048)]