2145286656

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 6606943200

約数和(自身を除く): 4461656544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 107, 114, 128, 144, 152, 171, 192, 214, 228, 229, 256, 288, 304, 321, 342, 384, 428, 456, 458, 512, 576, 608, 642, 684, 687, 768, 856, 912, 916, 963, 1152, 1216, 1284, 1368, 1374, 1536, 1712, 1824, 1832, 1926, 2033, 2061, 2304, 2432, 2568, 2736, 2748, 3424, 3648, 3664, 3852, 4066, 4122, 4351, 4608, 4864, 5136, 5472, 5496, 6099, 6848, 7296, 7328, 7704, 8132, 8244, 8702, 9728, 10272, 10944, 10992, 12198, 13053, 13696, 14592, 14656, 15408, 16264, 16488, 17404, 18297, 20544, 21888, 21984, 24396, 24503, 26106, 27392, 29184, 29312, 30816, 32528, 32976, 34808, 36594, 39159, 41088, 43776, 43968, 48792, 49006, 52212, 54784, 58624, 61632, 65056, 65952, 69616, 73188, 73509, 78318, 82176, 87552, 87936, 97584, 98012, 104424, 117248, 123264, 130112, 131904, 139232, 146376, 147018, 156636, 164352, 175872, 195168, 196024, 208848, 220527, 246528, 260224, 263808, 278464, 292752, 294036, 313272, 351744, 390336, 392048, 417696, 441054, 465557, 493056, 520448, 527616, 556928, 585504, 588072, 626544, 780672, 784096, 835392, 882108, 931114, 1040896, 1055232, 1113856, 1171008, 1176144, 1253088, 1396671, 1561344, 1568192, 1670784, 1764216, 1862228, 2227712, 2342016, 2352288, 2506176, 2793342, 3122688, 3136384, 3341568, 3528432, 3724456, 4190013, 4684032, 4704576, 5012352, 5586684, 6272768, 6683136, 7056864, 7448912, 8380026, 9368064, 9409152, 10024704, 11173368, 12545536, 14113728, 14897824, 16760052, 18818304, 20049408, 22346736, 28227456, 29795648, 33520104, 37636608, 44693472, 56454912, 59591296, 67040208, 89386944, 112909824, 119182592, 134080416, 178773888, 238365184, 268160832, 357547776, 536321664, 715095552, 1072643328, 2145286656]

約数ペア:

[(1, 2145286656), (2, 1072643328), (3, 715095552), (4, 536321664), (6, 357547776), (8, 268160832), (9, 238365184), (12, 178773888), (16, 134080416), (18, 119182592), (19, 112909824), (24, 89386944), (32, 67040208), (36, 59591296), (38, 56454912), (48, 44693472), (57, 37636608), (64, 33520104), (72, 29795648), (76, 28227456), (96, 22346736), (107, 20049408), (114, 18818304), (128, 16760052), (144, 14897824), (152, 14113728), (171, 12545536), (192, 11173368), (214, 10024704), (228, 9409152), (229, 9368064), (256, 8380026), (288, 7448912), (304, 7056864), (321, 6683136), (342, 6272768), (384, 5586684), (428, 5012352), (456, 4704576), (458, 4684032), (512, 4190013), (576, 3724456), (608, 3528432), (642, 3341568), (684, 3136384), (687, 3122688), (768, 2793342), (856, 2506176), (912, 2352288), (916, 2342016), (963, 2227712), (1152, 1862228), (1216, 1764216), (1284, 1670784), (1368, 1568192), (1374, 1561344), (1536, 1396671), (1712, 1253088), (1824, 1176144), (1832, 1171008), (1926, 1113856), (2033, 1055232), (2061, 1040896), (2304, 931114), (2432, 882108), (2568, 835392), (2736, 784096), (2748, 780672), (3424, 626544), (3648, 588072), (3664, 585504), (3852, 556928), (4066, 527616), (4122, 520448), (4351, 493056), (4608, 465557), (4864, 441054), (5136, 417696), (5472, 392048), (5496, 390336), (6099, 351744), (6848, 313272), (7296, 294036), (7328, 292752), (7704, 278464), (8132, 263808), (8244, 260224), (8702, 246528), (9728, 220527), (10272, 208848), (10944, 196024), (10992, 195168), (12198, 175872), (13053, 164352), (13696, 156636), (14592, 147018), (14656, 146376), (15408, 139232), (16264, 131904), (16488, 130112), (17404, 123264), (18297, 117248), (20544, 104424), (21888, 98012), (21984, 97584), (24396, 87936), (24503, 87552), (26106, 82176), (27392, 78318), (29184, 73509), (29312, 73188), (30816, 69616), (32528, 65952), (32976, 65056), (34808, 61632), (36594, 58624), (39159, 54784), (41088, 52212), (43776, 49006), (43968, 48792)]