497226240

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3119

約数の個数: 240

約数和(自身を含む): 1968677568

約数和(自身を除く): 1471451328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3083, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6166, 6720, 7680, 8064, 8960, 9249, 10080, 10752, 11520, 12332, 13440, 15415, 16128, 17920, 18498, 20160, 21581, 23040, 24664, 26880, 27747, 30830, 32256, 36996, 40320, 43162, 46245, 49328, 53760, 55494, 61660, 64743, 73992, 80640, 86324, 92490, 98656, 107905, 110988, 123320, 129486, 138735, 147984, 161280, 172648, 184980, 194229, 197312, 215810, 221976, 246640, 258972, 277470, 295968, 323715, 345296, 369960, 388458, 394624, 431620, 443952, 493280, 517944, 554940, 591936, 647430, 690592, 739920, 776916, 789248, 863240, 887904, 971145, 986560, 1035888, 1109880, 1183872, 1294860, 1381184, 1479840, 1553832, 1578496, 1726480, 1775808, 1942290, 1973120, 2071776, 2219760, 2367744, 2589720, 2762368, 2959680, 3107664, 3452960, 3551616, 3884580, 3946240, 4143552, 4439520, 4735488, 5179440, 5524736, 5919360, 6215328, 6905920, 7103232, 7769160, 7892480, 8287104, 8879040, 10358880, 11049472, 11838720, 12430656, 13811840, 14206464, 15538320, 16574208, 17758080, 20717760, 23677440, 24861312, 27623680, 31076640, 33148416, 35516160, 41435520, 49722624, 55247360, 62153280, 71032320, 82871040, 99445248, 124306560, 165742080, 248613120, 497226240]

約数ペア:

[(1, 497226240), (2, 248613120), (3, 165742080), (4, 124306560), (5, 99445248), (6, 82871040), (7, 71032320), (8, 62153280), (9, 55247360), (10, 49722624), (12, 41435520), (14, 35516160), (15, 33148416), (16, 31076640), (18, 27623680), (20, 24861312), (21, 23677440), (24, 20717760), (28, 17758080), (30, 16574208), (32, 15538320), (35, 14206464), (36, 13811840), (40, 12430656), (42, 11838720), (45, 11049472), (48, 10358880), (56, 8879040), (60, 8287104), (63, 7892480), (64, 7769160), (70, 7103232), (72, 6905920), (80, 6215328), (84, 5919360), (90, 5524736), (96, 5179440), (105, 4735488), (112, 4439520), (120, 4143552), (126, 3946240), (128, 3884580), (140, 3551616), (144, 3452960), (160, 3107664), (168, 2959680), (180, 2762368), (192, 2589720), (210, 2367744), (224, 2219760), (240, 2071776), (252, 1973120), (256, 1942290), (280, 1775808), (288, 1726480), (315, 1578496), (320, 1553832), (336, 1479840), (360, 1381184), (384, 1294860), (420, 1183872), (448, 1109880), (480, 1035888), (504, 986560), (512, 971145), (560, 887904), (576, 863240), (630, 789248), (640, 776916), (672, 739920), (720, 690592), (768, 647430), (840, 591936), (896, 554940), (960, 517944), (1008, 493280), (1120, 443952), (1152, 431620), (1260, 394624), (1280, 388458), (1344, 369960), (1440, 345296), (1536, 323715), (1680, 295968), (1792, 277470), (1920, 258972), (2016, 246640), (2240, 221976), (2304, 215810), (2520, 197312), (2560, 194229), (2688, 184980), (2880, 172648), (3083, 161280), (3360, 147984), (3584, 138735), (3840, 129486), (4032, 123320), (4480, 110988), (4608, 107905), (5040, 98656), (5376, 92490), (5760, 86324), (6166, 80640), (6720, 73992), (7680, 64743), (8064, 61660), (8960, 55494), (9249, 53760), (10080, 49328), (10752, 46245), (11520, 43162), (12332, 40320), (13440, 36996), (15415, 32256), (16128, 30830), (17920, 27747), (18498, 26880), (20160, 24664), (21581, 23040)]