2451664512

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 8046380160

約数和(自身を除く): 5594715648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 79, 88, 93, 96, 99, 124, 128, 132, 144, 158, 176, 186, 192, 198, 237, 248, 264, 279, 288, 316, 341, 352, 372, 384, 396, 474, 496, 528, 558, 576, 632, 682, 704, 711, 744, 792, 869, 948, 992, 1023, 1056, 1116, 1152, 1264, 1364, 1408, 1422, 1488, 1584, 1738, 1896, 1984, 2046, 2112, 2232, 2449, 2528, 2607, 2728, 2844, 2976, 3069, 3168, 3476, 3792, 3968, 4092, 4224, 4464, 4898, 5056, 5214, 5456, 5688, 5952, 6138, 6241, 6336, 6952, 7347, 7584, 7821, 8184, 8928, 9796, 10112, 10428, 10912, 11376, 11904, 12276, 12482, 12672, 13904, 14694, 15168, 15642, 16368, 17856, 18723, 19592, 20856, 21824, 22041, 22752, 24552, 24964, 26939, 27808, 29388, 30336, 31284, 32736, 35712, 37446, 39184, 41712, 43648, 44082, 45504, 49104, 49928, 53878, 55616, 56169, 58776, 62568, 65472, 68651, 74892, 78368, 80817, 83424, 88164, 91008, 98208, 99856, 107756, 111232, 112338, 117552, 125136, 130944, 137302, 149784, 156736, 161634, 166848, 176328, 193471, 196416, 199712, 205953, 215512, 224676, 235104, 242451, 250272, 274604, 299568, 313472, 323268, 333696, 352656, 386942, 392832, 399424, 411906, 431024, 449352, 470208, 484902, 500544, 549208, 580413, 599136, 617859, 646536, 705312, 773884, 798848, 823812, 862048, 898704, 940416, 969804, 1001088, 1098416, 1160826, 1198272, 1235718, 1293072, 1410624, 1547768, 1647624, 1724096, 1741239, 1797408, 1939608, 2128181, 2196832, 2321652, 2396544, 2471436, 2586144, 2821248, 3095536, 3295248, 3448192, 3482478, 3594816, 3879216, 4256362, 4393664, 4643304, 4942872, 5172288, 6191072, 6384543, 6590496, 6964956, 7189632, 7758432, 8512724, 8787328, 9286608, 9885744, 10344576, 12382144, 12769086, 13180992, 13929912, 15516864, 17025448, 18573216, 19153629, 19771488, 24764288, 25538172, 26361984, 27859824, 31033728, 34050896, 37146432, 38307258, 39542976, 51076344, 55719648, 68101792, 74292864, 76614516, 79085952, 102152688, 111439296, 136203584, 153229032, 204305376, 222878592, 272407168, 306458064, 408610752, 612916128, 817221504, 1225832256, 2451664512]

約数ペア:

[(1, 2451664512), (2, 1225832256), (3, 817221504), (4, 612916128), (6, 408610752), (8, 306458064), (9, 272407168), (11, 222878592), (12, 204305376), (16, 153229032), (18, 136203584), (22, 111439296), (24, 102152688), (31, 79085952), (32, 76614516), (33, 74292864), (36, 68101792), (44, 55719648), (48, 51076344), (62, 39542976), (64, 38307258), (66, 37146432), (72, 34050896), (79, 31033728), (88, 27859824), (93, 26361984), (96, 25538172), (99, 24764288), (124, 19771488), (128, 19153629), (132, 18573216), (144, 17025448), (158, 15516864), (176, 13929912), (186, 13180992), (192, 12769086), (198, 12382144), (237, 10344576), (248, 9885744), (264, 9286608), (279, 8787328), (288, 8512724), (316, 7758432), (341, 7189632), (352, 6964956), (372, 6590496), (384, 6384543), (396, 6191072), (474, 5172288), (496, 4942872), (528, 4643304), (558, 4393664), (576, 4256362), (632, 3879216), (682, 3594816), (704, 3482478), (711, 3448192), (744, 3295248), (792, 3095536), (869, 2821248), (948, 2586144), (992, 2471436), (1023, 2396544), (1056, 2321652), (1116, 2196832), (1152, 2128181), (1264, 1939608), (1364, 1797408), (1408, 1741239), (1422, 1724096), (1488, 1647624), (1584, 1547768), (1738, 1410624), (1896, 1293072), (1984, 1235718), (2046, 1198272), (2112, 1160826), (2232, 1098416), (2449, 1001088), (2528, 969804), (2607, 940416), (2728, 898704), (2844, 862048), (2976, 823812), (3069, 798848), (3168, 773884), (3476, 705312), (3792, 646536), (3968, 617859), (4092, 599136), (4224, 580413), (4464, 549208), (4898, 500544), (5056, 484902), (5214, 470208), (5456, 449352), (5688, 431024), (5952, 411906), (6138, 399424), (6241, 392832), (6336, 386942), (6952, 352656), (7347, 333696), (7584, 323268), (7821, 313472), (8184, 299568), (8928, 274604), (9796, 250272), (10112, 242451), (10428, 235104), (10912, 224676), (11376, 215512), (11904, 205953), (12276, 199712), (12482, 196416), (12672, 193471), (13904, 176328), (14694, 166848), (15168, 161634), (15642, 156736), (16368, 149784), (17856, 137302), (18723, 130944), (19592, 125136), (20856, 117552), (21824, 112338), (22041, 111232), (22752, 107756), (24552, 99856), (24964, 98208), (26939, 91008), (27808, 88164), (29388, 83424), (30336, 80817), (31284, 78368), (32736, 74892), (35712, 68651), (37446, 65472), (39184, 62568), (41712, 58776), (43648, 56169), (44082, 55616), (45504, 53878), (49104, 49928)]