2386737920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 6860972160

約数和(自身を除く): 4474234240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 73, 80, 82, 89, 112, 128, 140, 146, 160, 164, 178, 205, 224, 256, 280, 287, 292, 320, 328, 356, 365, 410, 445, 448, 511, 560, 574, 584, 623, 640, 656, 712, 730, 820, 890, 896, 1022, 1120, 1148, 1168, 1246, 1280, 1312, 1424, 1435, 1460, 1640, 1780, 1792, 2044, 2240, 2296, 2336, 2492, 2555, 2624, 2848, 2870, 2920, 2993, 3115, 3280, 3560, 3649, 4088, 4480, 4592, 4672, 4984, 5110, 5248, 5696, 5740, 5840, 5986, 6230, 6497, 6560, 7120, 7298, 8176, 8960, 9184, 9344, 9968, 10220, 10496, 11392, 11480, 11680, 11972, 12460, 12994, 13120, 14240, 14596, 14965, 16352, 18245, 18368, 18688, 19936, 20440, 20951, 22784, 22960, 23360, 23944, 24920, 25543, 25988, 26240, 28480, 29192, 29930, 32485, 32704, 36490, 36736, 39872, 40880, 41902, 45479, 45920, 46720, 47888, 49840, 51086, 51976, 52480, 56960, 58384, 59860, 64970, 65408, 72980, 73472, 79744, 81760, 83804, 90958, 91840, 93440, 95776, 99680, 102172, 103952, 104755, 113920, 116768, 119720, 127715, 129940, 130816, 145960, 159488, 163520, 167608, 181916, 183680, 191552, 199360, 204344, 207904, 209510, 227395, 233536, 239440, 255430, 259880, 266377, 291920, 327040, 335216, 363832, 367360, 383104, 398720, 408688, 415808, 419020, 454790, 467072, 478880, 510860, 519760, 532754, 583840, 654080, 670432, 727664, 766208, 797440, 817376, 831616, 838040, 909580, 934144, 957760, 1021720, 1039520, 1065508, 1167680, 1331885, 1340864, 1455328, 1634752, 1663232, 1676080, 1819160, 1864639, 1915520, 2043440, 2079040, 2131016, 2335360, 2663770, 2681728, 2910656, 3269504, 3352160, 3638320, 3729278, 3831040, 4086880, 4158080, 4262032, 4670720, 5327540, 5363456, 5821312, 6539008, 6704320, 7276640, 7458556, 8173760, 8316160, 8524064, 9323195, 10655080, 11642624, 13408640, 14553280, 14917112, 16347520, 17048128, 18646390, 21310160, 26817280, 29106560, 29834224, 32695040, 34096256, 37292780, 42620320, 58213120, 59668448, 68192512, 74585560, 85240640, 119336896, 149171120, 170481280, 238673792, 298342240, 340962560, 477347584, 596684480, 1193368960, 2386737920]

約数ペア:

[(1, 2386737920), (2, 1193368960), (4, 596684480), (5, 477347584), (7, 340962560), (8, 298342240), (10, 238673792), (14, 170481280), (16, 149171120), (20, 119336896), (28, 85240640), (32, 74585560), (35, 68192512), (40, 59668448), (41, 58213120), (56, 42620320), (64, 37292780), (70, 34096256), (73, 32695040), (80, 29834224), (82, 29106560), (89, 26817280), (112, 21310160), (128, 18646390), (140, 17048128), (146, 16347520), (160, 14917112), (164, 14553280), (178, 13408640), (205, 11642624), (224, 10655080), (256, 9323195), (280, 8524064), (287, 8316160), (292, 8173760), (320, 7458556), (328, 7276640), (356, 6704320), (365, 6539008), (410, 5821312), (445, 5363456), (448, 5327540), (511, 4670720), (560, 4262032), (574, 4158080), (584, 4086880), (623, 3831040), (640, 3729278), (656, 3638320), (712, 3352160), (730, 3269504), (820, 2910656), (890, 2681728), (896, 2663770), (1022, 2335360), (1120, 2131016), (1148, 2079040), (1168, 2043440), (1246, 1915520), (1280, 1864639), (1312, 1819160), (1424, 1676080), (1435, 1663232), (1460, 1634752), (1640, 1455328), (1780, 1340864), (1792, 1331885), (2044, 1167680), (2240, 1065508), (2296, 1039520), (2336, 1021720), (2492, 957760), (2555, 934144), (2624, 909580), (2848, 838040), (2870, 831616), (2920, 817376), (2993, 797440), (3115, 766208), (3280, 727664), (3560, 670432), (3649, 654080), (4088, 583840), (4480, 532754), (4592, 519760), (4672, 510860), (4984, 478880), (5110, 467072), (5248, 454790), (5696, 419020), (5740, 415808), (5840, 408688), (5986, 398720), (6230, 383104), (6497, 367360), (6560, 363832), (7120, 335216), (7298, 327040), (8176, 291920), (8960, 266377), (9184, 259880), (9344, 255430), (9968, 239440), (10220, 233536), (10496, 227395), (11392, 209510), (11480, 207904), (11680, 204344), (11972, 199360), (12460, 191552), (12994, 183680), (13120, 181916), (14240, 167608), (14596, 163520), (14965, 159488), (16352, 145960), (18245, 130816), (18368, 129940), (18688, 127715), (19936, 119720), (20440, 116768), (20951, 113920), (22784, 104755), (22960, 103952), (23360, 102172), (23944, 99680), (24920, 95776), (25543, 93440), (25988, 91840), (26240, 90958), (28480, 83804), (29192, 81760), (29930, 79744), (32485, 73472), (32704, 72980), (36490, 65408), (36736, 64970), (39872, 59860), (40880, 58384), (41902, 56960), (45479, 52480), (45920, 51976), (46720, 51086), (47888, 49840)]