2319694720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 6619294080

約数和(自身を除く): 4299599360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 73, 80, 82, 112, 128, 140, 146, 160, 164, 173, 205, 224, 280, 287, 292, 320, 328, 346, 365, 410, 448, 511, 560, 574, 584, 640, 656, 692, 730, 820, 865, 896, 1022, 1120, 1148, 1168, 1211, 1312, 1384, 1435, 1460, 1640, 1730, 2044, 2240, 2296, 2336, 2422, 2555, 2624, 2768, 2870, 2920, 2993, 3280, 3460, 4088, 4480, 4592, 4672, 4844, 5110, 5248, 5536, 5740, 5840, 5986, 6055, 6560, 6920, 7093, 8176, 9184, 9344, 9688, 10220, 11072, 11480, 11680, 11972, 12110, 12629, 13120, 13840, 14186, 14965, 16352, 18368, 19376, 20440, 20951, 22144, 22960, 23360, 23944, 24220, 25258, 26240, 27680, 28372, 29930, 32704, 35465, 36736, 38752, 40880, 41902, 45920, 46720, 47888, 48440, 49651, 50516, 55360, 56744, 59860, 63145, 65408, 70930, 77504, 81760, 83804, 88403, 91840, 95776, 96880, 99302, 101032, 104755, 110720, 113488, 119720, 126290, 141860, 155008, 163520, 167608, 176806, 183680, 191552, 193760, 198604, 202064, 209510, 226976, 239440, 248255, 252580, 283720, 327040, 335216, 353612, 383104, 387520, 397208, 404128, 419020, 442015, 453952, 478880, 496510, 505160, 517789, 567440, 670432, 707224, 775040, 794416, 808256, 838040, 884030, 907904, 957760, 993020, 1010320, 1035578, 1134880, 1340864, 1414448, 1588832, 1616512, 1676080, 1768060, 1915520, 1986040, 2020640, 2071156, 2269760, 2588945, 2681728, 2828896, 3177664, 3352160, 3536120, 3624523, 3972080, 4041280, 4142312, 4539520, 5177890, 5657792, 6355328, 6704320, 7072240, 7249046, 7944160, 8082560, 8284624, 10355780, 11315584, 13408640, 14144480, 14498092, 15888320, 16569248, 18122615, 20711560, 28288960, 28996184, 31776640, 33138496, 36245230, 41423120, 56577920, 57992368, 66276992, 72490460, 82846240, 115984736, 144980920, 165692480, 231969472, 289961840, 331384960, 463938944, 579923680, 1159847360, 2319694720]

約数ペア:

[(1, 2319694720), (2, 1159847360), (4, 579923680), (5, 463938944), (7, 331384960), (8, 289961840), (10, 231969472), (14, 165692480), (16, 144980920), (20, 115984736), (28, 82846240), (32, 72490460), (35, 66276992), (40, 57992368), (41, 56577920), (56, 41423120), (64, 36245230), (70, 33138496), (73, 31776640), (80, 28996184), (82, 28288960), (112, 20711560), (128, 18122615), (140, 16569248), (146, 15888320), (160, 14498092), (164, 14144480), (173, 13408640), (205, 11315584), (224, 10355780), (280, 8284624), (287, 8082560), (292, 7944160), (320, 7249046), (328, 7072240), (346, 6704320), (365, 6355328), (410, 5657792), (448, 5177890), (511, 4539520), (560, 4142312), (574, 4041280), (584, 3972080), (640, 3624523), (656, 3536120), (692, 3352160), (730, 3177664), (820, 2828896), (865, 2681728), (896, 2588945), (1022, 2269760), (1120, 2071156), (1148, 2020640), (1168, 1986040), (1211, 1915520), (1312, 1768060), (1384, 1676080), (1435, 1616512), (1460, 1588832), (1640, 1414448), (1730, 1340864), (2044, 1134880), (2240, 1035578), (2296, 1010320), (2336, 993020), (2422, 957760), (2555, 907904), (2624, 884030), (2768, 838040), (2870, 808256), (2920, 794416), (2993, 775040), (3280, 707224), (3460, 670432), (4088, 567440), (4480, 517789), (4592, 505160), (4672, 496510), (4844, 478880), (5110, 453952), (5248, 442015), (5536, 419020), (5740, 404128), (5840, 397208), (5986, 387520), (6055, 383104), (6560, 353612), (6920, 335216), (7093, 327040), (8176, 283720), (9184, 252580), (9344, 248255), (9688, 239440), (10220, 226976), (11072, 209510), (11480, 202064), (11680, 198604), (11972, 193760), (12110, 191552), (12629, 183680), (13120, 176806), (13840, 167608), (14186, 163520), (14965, 155008), (16352, 141860), (18368, 126290), (19376, 119720), (20440, 113488), (20951, 110720), (22144, 104755), (22960, 101032), (23360, 99302), (23944, 96880), (24220, 95776), (25258, 91840), (26240, 88403), (27680, 83804), (28372, 81760), (29930, 77504), (32704, 70930), (35465, 65408), (36736, 63145), (38752, 59860), (40880, 56744), (41902, 55360), (45920, 50516), (46720, 49651), (47888, 48440)]