2490706944

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 264

約数和(自身を含む): 7970526720

約数和(自身を除く): 5479819776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 158, 176, 192, 198, 237, 256, 264, 288, 311, 316, 352, 384, 396, 474, 512, 528, 576, 622, 632, 704, 711, 768, 792, 869, 933, 948, 1024, 1056, 1152, 1244, 1264, 1408, 1422, 1536, 1584, 1738, 1866, 1896, 2112, 2304, 2488, 2528, 2607, 2799, 2816, 2844, 3072, 3168, 3421, 3476, 3732, 3792, 4224, 4608, 4976, 5056, 5214, 5598, 5632, 5688, 6336, 6842, 6952, 7464, 7584, 7821, 8448, 9216, 9952, 10112, 10263, 10428, 11196, 11264, 11376, 12672, 13684, 13904, 14928, 15168, 15642, 16896, 19904, 20224, 20526, 20856, 22392, 22752, 24569, 25344, 27368, 27808, 29856, 30336, 30789, 31284, 33792, 39808, 40448, 41052, 41712, 44784, 45504, 49138, 50688, 54736, 55616, 59712, 60672, 61578, 62568, 73707, 79616, 80896, 82104, 83424, 89568, 91008, 98276, 101376, 109472, 111232, 119424, 121344, 123156, 125136, 147414, 159232, 164208, 166848, 179136, 182016, 196552, 218944, 221121, 222464, 238848, 242688, 246312, 250272, 270259, 294828, 318464, 328416, 333696, 358272, 364032, 393104, 437888, 442242, 444928, 477696, 492624, 500544, 540518, 589656, 656832, 667392, 716544, 728064, 786208, 810777, 875776, 884484, 889856, 955392, 985248, 1001088, 1081036, 1179312, 1313664, 1334784, 1433088, 1572416, 1621554, 1751552, 1768968, 1970496, 2002176, 2162072, 2358624, 2432331, 2627328, 2669568, 2866176, 3144832, 3243108, 3503104, 3537936, 3940992, 4004352, 4324144, 4717248, 4864662, 5254656, 6289664, 6486216, 7075872, 7881984, 8008704, 8648288, 9434496, 9729324, 10509312, 12579328, 12972432, 14151744, 15763968, 17296576, 18868992, 19458648, 25158656, 25944864, 28303488, 31527936, 34593152, 37737984, 38917296, 51889728, 56606976, 69186304, 75475968, 77834592, 103779456, 113213952, 138372608, 155669184, 207558912, 226427904, 276745216, 311338368, 415117824, 622676736, 830235648, 1245353472, 2490706944]

約数ペア:

[(1, 2490706944), (2, 1245353472), (3, 830235648), (4, 622676736), (6, 415117824), (8, 311338368), (9, 276745216), (11, 226427904), (12, 207558912), (16, 155669184), (18, 138372608), (22, 113213952), (24, 103779456), (32, 77834592), (33, 75475968), (36, 69186304), (44, 56606976), (48, 51889728), (64, 38917296), (66, 37737984), (72, 34593152), (79, 31527936), (88, 28303488), (96, 25944864), (99, 25158656), (128, 19458648), (132, 18868992), (144, 17296576), (158, 15763968), (176, 14151744), (192, 12972432), (198, 12579328), (237, 10509312), (256, 9729324), (264, 9434496), (288, 8648288), (311, 8008704), (316, 7881984), (352, 7075872), (384, 6486216), (396, 6289664), (474, 5254656), (512, 4864662), (528, 4717248), (576, 4324144), (622, 4004352), (632, 3940992), (704, 3537936), (711, 3503104), (768, 3243108), (792, 3144832), (869, 2866176), (933, 2669568), (948, 2627328), (1024, 2432331), (1056, 2358624), (1152, 2162072), (1244, 2002176), (1264, 1970496), (1408, 1768968), (1422, 1751552), (1536, 1621554), (1584, 1572416), (1738, 1433088), (1866, 1334784), (1896, 1313664), (2112, 1179312), (2304, 1081036), (2488, 1001088), (2528, 985248), (2607, 955392), (2799, 889856), (2816, 884484), (2844, 875776), (3072, 810777), (3168, 786208), (3421, 728064), (3476, 716544), (3732, 667392), (3792, 656832), (4224, 589656), (4608, 540518), (4976, 500544), (5056, 492624), (5214, 477696), (5598, 444928), (5632, 442242), (5688, 437888), (6336, 393104), (6842, 364032), (6952, 358272), (7464, 333696), (7584, 328416), (7821, 318464), (8448, 294828), (9216, 270259), (9952, 250272), (10112, 246312), (10263, 242688), (10428, 238848), (11196, 222464), (11264, 221121), (11376, 218944), (12672, 196552), (13684, 182016), (13904, 179136), (14928, 166848), (15168, 164208), (15642, 159232), (16896, 147414), (19904, 125136), (20224, 123156), (20526, 121344), (20856, 119424), (22392, 111232), (22752, 109472), (24569, 101376), (25344, 98276), (27368, 91008), (27808, 89568), (29856, 83424), (30336, 82104), (30789, 80896), (31284, 79616), (33792, 73707), (39808, 62568), (40448, 61578), (41052, 60672), (41712, 59712), (44784, 55616), (45504, 54736), (49138, 50688)]