217432304640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{524287}}^1$

素因数の和:524324

約数の個数: 220

約数和(自身を含む): 779155931136

約数和(自身を除く): 561723626496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 34560, 41472, 46080, 51840, 69120, 82944, 103680, 138240, 207360, 414720, 524287, 1048574, 1572861, 2097148, 2621435, 3145722, 4194296, 4718583, 5242870, 6291444, 7864305, 8388592, 9437166, 10485740, 12582888, 14155749, 15728610, 16777184, 18874332, 20971480, 23592915, 25165776, 28311498, 31457220, 33554368, 37748664, 41942960, 42467247, 47185830, 50331552, 56622996, 62914440, 67108736, 70778745, 75497328, 83885920, 84934494, 94371660, 100663104, 113245992, 125828880, 134217472, 141557490, 150994656, 167771840, 169868988, 188743320, 201326208, 212336235, 226491984, 251657760, 268434944, 283114980, 301989312, 335543680, 339737976, 377486640, 402652416, 424672470, 452983968, 503315520, 536869888, 566229960, 603978624, 671087360, 679475952, 754973280, 805304832, 849344940, 905967936, 1006631040, 1132459920, 1207957248, 1342174720, 1358951904, 1509946560, 1610609664, 1698689880, 1811935872, 2013262080, 2264919840, 2415914496, 2684349440, 2717903808, 3019893120, 3397379760, 3623871744, 4026524160, 4529839680, 4831828992, 5435807616, 6039786240, 6794759520, 7247743488, 8053048320, 9059679360, 10871615232, 12079572480, 13589519040, 14495486976, 18119358720, 21743230464, 24159144960, 27179038080, 36238717440, 43486460928, 54358076160, 72477434880, 108716152320, 217432304640]

約数ペア:

[(1, 217432304640), (2, 108716152320), (3, 72477434880), (4, 54358076160), (5, 43486460928), (6, 36238717440), (8, 27179038080), (9, 24159144960), (10, 21743230464), (12, 18119358720), (15, 14495486976), (16, 13589519040), (18, 12079572480), (20, 10871615232), (24, 9059679360), (27, 8053048320), (30, 7247743488), (32, 6794759520), (36, 6039786240), (40, 5435807616), (45, 4831828992), (48, 4529839680), (54, 4026524160), (60, 3623871744), (64, 3397379760), (72, 3019893120), (80, 2717903808), (81, 2684349440), (90, 2415914496), (96, 2264919840), (108, 2013262080), (120, 1811935872), (128, 1698689880), (135, 1610609664), (144, 1509946560), (160, 1358951904), (162, 1342174720), (180, 1207957248), (192, 1132459920), (216, 1006631040), (240, 905967936), (256, 849344940), (270, 805304832), (288, 754973280), (320, 679475952), (324, 671087360), (360, 603978624), (384, 566229960), (405, 536869888), (432, 503315520), (480, 452983968), (512, 424672470), (540, 402652416), (576, 377486640), (640, 339737976), (648, 335543680), (720, 301989312), (768, 283114980), (810, 268434944), (864, 251657760), (960, 226491984), (1024, 212336235), (1080, 201326208), (1152, 188743320), (1280, 169868988), (1296, 167771840), (1440, 150994656), (1536, 141557490), (1620, 134217472), (1728, 125828880), (1920, 113245992), (2160, 100663104), (2304, 94371660), (2560, 84934494), (2592, 83885920), (2880, 75497328), (3072, 70778745), (3240, 67108736), (3456, 62914440), (3840, 56622996), (4320, 50331552), (4608, 47185830), (5120, 42467247), (5184, 41942960), (5760, 37748664), (6480, 33554368), (6912, 31457220), (7680, 28311498), (8640, 25165776), (9216, 23592915), (10368, 20971480), (11520, 18874332), (12960, 16777184), (13824, 15728610), (15360, 14155749), (17280, 12582888), (20736, 10485740), (23040, 9437166), (25920, 8388592), (27648, 7864305), (34560, 6291444), (41472, 5242870), (46080, 4718583), (51840, 4194296), (69120, 3145722), (82944, 2621435), (103680, 2097148), (138240, 1572861), (207360, 1048574), (414720, 524287)]