340227072

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 264

約数和(自身を含む): 1085728800

約数和(自身を除く): 745501728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 67, 72, 76, 87, 96, 114, 116, 128, 134, 144, 152, 171, 174, 192, 201, 228, 232, 256, 261, 268, 288, 304, 342, 348, 384, 402, 456, 464, 512, 522, 536, 551, 576, 603, 608, 684, 696, 768, 804, 912, 928, 1024, 1044, 1072, 1102, 1152, 1206, 1216, 1273, 1368, 1392, 1536, 1608, 1653, 1824, 1856, 1943, 2088, 2144, 2204, 2304, 2412, 2432, 2546, 2736, 2784, 3072, 3216, 3306, 3648, 3712, 3819, 3886, 4176, 4288, 4408, 4608, 4824, 4864, 4959, 5092, 5472, 5568, 5829, 6432, 6612, 7296, 7424, 7638, 7772, 8352, 8576, 8816, 9216, 9648, 9728, 9918, 10184, 10944, 11136, 11457, 11658, 12864, 13224, 14592, 14848, 15276, 15544, 16704, 17152, 17487, 17632, 19296, 19456, 19836, 20368, 21888, 22272, 22914, 23316, 25728, 26448, 29184, 29696, 30552, 31088, 33408, 34304, 34974, 35264, 36917, 38592, 39672, 40736, 43776, 44544, 45828, 46632, 51456, 52896, 58368, 61104, 62176, 66816, 68608, 69948, 70528, 73834, 77184, 79344, 81472, 87552, 89088, 91656, 93264, 102912, 105792, 110751, 122208, 124352, 133632, 139896, 141056, 147668, 154368, 158688, 162944, 175104, 183312, 186528, 205824, 211584, 221502, 244416, 248704, 267264, 279792, 282112, 295336, 308736, 317376, 325888, 332253, 366624, 373056, 423168, 443004, 488832, 497408, 559584, 564224, 590672, 617472, 634752, 651776, 664506, 733248, 746112, 846336, 886008, 977664, 994816, 1119168, 1181344, 1269504, 1303552, 1329012, 1466496, 1492224, 1692672, 1772016, 1955328, 1989632, 2238336, 2362688, 2539008, 2658024, 2932992, 2984448, 3544032, 3910656, 4476672, 4725376, 5078016, 5316048, 5865984, 5968896, 7088064, 8953344, 9450752, 10632096, 11731968, 14176128, 17906688, 18901504, 21264192, 28352256, 37803008, 42528384, 56704512, 85056768, 113409024, 170113536, 340227072]

約数ペア:

[(1, 340227072), (2, 170113536), (3, 113409024), (4, 85056768), (6, 56704512), (8, 42528384), (9, 37803008), (12, 28352256), (16, 21264192), (18, 18901504), (19, 17906688), (24, 14176128), (29, 11731968), (32, 10632096), (36, 9450752), (38, 8953344), (48, 7088064), (57, 5968896), (58, 5865984), (64, 5316048), (67, 5078016), (72, 4725376), (76, 4476672), (87, 3910656), (96, 3544032), (114, 2984448), (116, 2932992), (128, 2658024), (134, 2539008), (144, 2362688), (152, 2238336), (171, 1989632), (174, 1955328), (192, 1772016), (201, 1692672), (228, 1492224), (232, 1466496), (256, 1329012), (261, 1303552), (268, 1269504), (288, 1181344), (304, 1119168), (342, 994816), (348, 977664), (384, 886008), (402, 846336), (456, 746112), (464, 733248), (512, 664506), (522, 651776), (536, 634752), (551, 617472), (576, 590672), (603, 564224), (608, 559584), (684, 497408), (696, 488832), (768, 443004), (804, 423168), (912, 373056), (928, 366624), (1024, 332253), (1044, 325888), (1072, 317376), (1102, 308736), (1152, 295336), (1206, 282112), (1216, 279792), (1273, 267264), (1368, 248704), (1392, 244416), (1536, 221502), (1608, 211584), (1653, 205824), (1824, 186528), (1856, 183312), (1943, 175104), (2088, 162944), (2144, 158688), (2204, 154368), (2304, 147668), (2412, 141056), (2432, 139896), (2546, 133632), (2736, 124352), (2784, 122208), (3072, 110751), (3216, 105792), (3306, 102912), (3648, 93264), (3712, 91656), (3819, 89088), (3886, 87552), (4176, 81472), (4288, 79344), (4408, 77184), (4608, 73834), (4824, 70528), (4864, 69948), (4959, 68608), (5092, 66816), (5472, 62176), (5568, 61104), (5829, 58368), (6432, 52896), (6612, 51456), (7296, 46632), (7424, 45828), (7638, 44544), (7772, 43776), (8352, 40736), (8576, 39672), (8816, 38592), (9216, 36917), (9648, 35264), (9728, 34974), (9918, 34304), (10184, 33408), (10944, 31088), (11136, 30552), (11457, 29696), (11658, 29184), (12864, 26448), (13224, 25728), (14592, 23316), (14848, 22914), (15276, 22272), (15544, 21888), (16704, 20368), (17152, 19836), (17487, 19456), (17632, 19296)]