1250329920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4397

約数の個数: 224

約数和(自身を含む): 4643493888

約数和(自身を除く): 3393163968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 3010, 3360, 3440, 3612, 4128, 4327, 4515, 4816, 5160, 6020, 6720, 6880, 7224, 8256, 8654, 9030, 9632, 10320, 12040, 12981, 13760, 14448, 17308, 18060, 19264, 20640, 21635, 24080, 25962, 28896, 30289, 34616, 36120, 41280, 43270, 48160, 51924, 57792, 60578, 64905, 69232, 72240, 86540, 90867, 96320, 103848, 121156, 129810, 138464, 144480, 151445, 173080, 181734, 186061, 207696, 242312, 259620, 276928, 288960, 302890, 346160, 363468, 372122, 415392, 454335, 484624, 519240, 558183, 605780, 692320, 726936, 744244, 830784, 908670, 930305, 969248, 1038480, 1116366, 1211560, 1302427, 1384640, 1453872, 1488488, 1817340, 1860610, 1938496, 2076960, 2232732, 2423120, 2604854, 2790915, 2907744, 2976976, 3634680, 3721220, 3907281, 4153920, 4465464, 4846240, 5209708, 5581830, 5815488, 5953952, 6512135, 7269360, 7442440, 7814562, 8930928, 9692480, 10419416, 11163660, 11907904, 13024270, 14538720, 14884880, 15629124, 17861856, 19536405, 20838832, 22327320, 26048540, 29077440, 29769760, 31258248, 35723712, 39072810, 41677664, 44654640, 52097080, 59539520, 62516496, 78145620, 83355328, 89309280, 104194160, 125032992, 156291240, 178618560, 208388320, 250065984, 312582480, 416776640, 625164960, 1250329920]

約数ペア:

[(1, 1250329920), (2, 625164960), (3, 416776640), (4, 312582480), (5, 250065984), (6, 208388320), (7, 178618560), (8, 156291240), (10, 125032992), (12, 104194160), (14, 89309280), (15, 83355328), (16, 78145620), (20, 62516496), (21, 59539520), (24, 52097080), (28, 44654640), (30, 41677664), (32, 39072810), (35, 35723712), (40, 31258248), (42, 29769760), (43, 29077440), (48, 26048540), (56, 22327320), (60, 20838832), (64, 19536405), (70, 17861856), (80, 15629124), (84, 14884880), (86, 14538720), (96, 13024270), (105, 11907904), (112, 11163660), (120, 10419416), (129, 9692480), (140, 8930928), (160, 7814562), (168, 7442440), (172, 7269360), (192, 6512135), (210, 5953952), (215, 5815488), (224, 5581830), (240, 5209708), (258, 4846240), (280, 4465464), (301, 4153920), (320, 3907281), (336, 3721220), (344, 3634680), (420, 2976976), (430, 2907744), (448, 2790915), (480, 2604854), (516, 2423120), (560, 2232732), (602, 2076960), (645, 1938496), (672, 1860610), (688, 1817340), (840, 1488488), (860, 1453872), (903, 1384640), (960, 1302427), (1032, 1211560), (1120, 1116366), (1204, 1038480), (1290, 969248), (1344, 930305), (1376, 908670), (1505, 830784), (1680, 744244), (1720, 726936), (1806, 692320), (2064, 605780), (2240, 558183), (2408, 519240), (2580, 484624), (2752, 454335), (3010, 415392), (3360, 372122), (3440, 363468), (3612, 346160), (4128, 302890), (4327, 288960), (4515, 276928), (4816, 259620), (5160, 242312), (6020, 207696), (6720, 186061), (6880, 181734), (7224, 173080), (8256, 151445), (8654, 144480), (9030, 138464), (9632, 129810), (10320, 121156), (12040, 103848), (12981, 96320), (13760, 90867), (14448, 86540), (17308, 72240), (18060, 69232), (19264, 64905), (20640, 60578), (21635, 57792), (24080, 51924), (25962, 48160), (28896, 43270), (30289, 41280), (34616, 36120)]