675198720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2828

約数の個数: 288

約数和(自身を含む): 2739287040

約数和(自身を除く): 2064088320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2791, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5582, 5760, 6048, 6720, 6912, 7560, 8064, 8373, 8640, 8960, 10080, 11164, 11520, 12096, 13440, 13955, 15120, 16128, 16746, 17280, 19537, 20160, 22328, 24192, 25119, 26880, 27910, 30240, 33492, 34560, 39074, 40320, 41865, 44656, 48384, 50238, 55820, 58611, 60480, 66984, 75357, 78148, 80640, 83730, 89312, 97685, 100476, 111640, 117222, 120960, 125595, 133968, 150714, 156296, 167460, 175833, 178624, 195370, 200952, 223280, 234444, 241920, 251190, 267936, 293055, 301428, 312592, 334920, 351666, 357248, 376785, 390740, 401904, 446560, 468888, 502380, 527499, 535872, 586110, 602856, 625184, 669840, 703332, 714496, 753570, 781480, 803808, 879165, 893120, 937776, 1004760, 1054998, 1071744, 1172220, 1205712, 1250368, 1339680, 1406664, 1507140, 1562960, 1607616, 1758330, 1786240, 1875552, 2009520, 2109996, 2143488, 2344440, 2411424, 2500736, 2637495, 2679360, 2813328, 3014280, 3125920, 3215232, 3516660, 3572480, 3751104, 4019040, 4219992, 4688880, 4822848, 5001472, 5274990, 5358720, 5626656, 6028560, 6251840, 6430464, 7033320, 7502208, 8038080, 8439984, 9377760, 9645696, 10549980, 10717440, 11253312, 12057120, 12503680, 14066640, 15004416, 16076160, 16879968, 18755520, 19291392, 21099960, 22506624, 24114240, 25007360, 28133280, 32152320, 33759936, 37511040, 42199920, 45013248, 48228480, 56266560, 67519872, 75022080, 84399840, 96456960, 112533120, 135039744, 168799680, 225066240, 337599360, 675198720]

約数ペア:

[(1, 675198720), (2, 337599360), (3, 225066240), (4, 168799680), (5, 135039744), (6, 112533120), (7, 96456960), (8, 84399840), (9, 75022080), (10, 67519872), (12, 56266560), (14, 48228480), (15, 45013248), (16, 42199920), (18, 37511040), (20, 33759936), (21, 32152320), (24, 28133280), (27, 25007360), (28, 24114240), (30, 22506624), (32, 21099960), (35, 19291392), (36, 18755520), (40, 16879968), (42, 16076160), (45, 15004416), (48, 14066640), (54, 12503680), (56, 12057120), (60, 11253312), (63, 10717440), (64, 10549980), (70, 9645696), (72, 9377760), (80, 8439984), (84, 8038080), (90, 7502208), (96, 7033320), (105, 6430464), (108, 6251840), (112, 6028560), (120, 5626656), (126, 5358720), (128, 5274990), (135, 5001472), (140, 4822848), (144, 4688880), (160, 4219992), (168, 4019040), (180, 3751104), (189, 3572480), (192, 3516660), (210, 3215232), (216, 3125920), (224, 3014280), (240, 2813328), (252, 2679360), (256, 2637495), (270, 2500736), (280, 2411424), (288, 2344440), (315, 2143488), (320, 2109996), (336, 2009520), (360, 1875552), (378, 1786240), (384, 1758330), (420, 1607616), (432, 1562960), (448, 1507140), (480, 1406664), (504, 1339680), (540, 1250368), (560, 1205712), (576, 1172220), (630, 1071744), (640, 1054998), (672, 1004760), (720, 937776), (756, 893120), (768, 879165), (840, 803808), (864, 781480), (896, 753570), (945, 714496), (960, 703332), (1008, 669840), (1080, 625184), (1120, 602856), (1152, 586110), (1260, 535872), (1280, 527499), (1344, 502380), (1440, 468888), (1512, 446560), (1680, 401904), (1728, 390740), (1792, 376785), (1890, 357248), (1920, 351666), (2016, 334920), (2160, 312592), (2240, 301428), (2304, 293055), (2520, 267936), (2688, 251190), (2791, 241920), (2880, 234444), (3024, 223280), (3360, 200952), (3456, 195370), (3780, 178624), (3840, 175833), (4032, 167460), (4320, 156296), (4480, 150714), (5040, 133968), (5376, 125595), (5582, 120960), (5760, 117222), (6048, 111640), (6720, 100476), (6912, 97685), (7560, 89312), (8064, 83730), (8373, 80640), (8640, 78148), (8960, 75357), (10080, 66984), (11164, 60480), (11520, 58611), (12096, 55820), (13440, 50238), (13955, 48384), (15120, 44656), (16128, 41865), (16746, 40320), (17280, 39074), (19537, 34560), (20160, 33492), (22328, 30240), (24192, 27910), (25119, 26880)]