84399840

素因数分解:

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

素因数の和:2822

約数の個数: 192

約数和(自身を含む): 337720320

約数和(自身を除く): 253320480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2791, 3024, 3360, 3780, 4320, 5040, 5582, 6048, 7560, 8373, 10080, 11164, 13955, 15120, 16746, 19537, 22328, 25119, 27910, 30240, 33492, 39074, 41865, 44656, 50238, 55820, 58611, 66984, 75357, 78148, 83730, 89312, 97685, 100476, 111640, 117222, 125595, 133968, 150714, 156296, 167460, 175833, 195370, 200952, 223280, 234444, 251190, 267936, 293055, 301428, 312592, 334920, 351666, 376785, 390740, 401904, 446560, 468888, 502380, 527499, 586110, 602856, 625184, 669840, 703332, 753570, 781480, 803808, 879165, 937776, 1004760, 1054998, 1172220, 1205712, 1339680, 1406664, 1507140, 1562960, 1758330, 1875552, 2009520, 2109996, 2344440, 2411424, 2637495, 2813328, 3014280, 3125920, 3516660, 4019040, 4219992, 4688880, 5274990, 5626656, 6028560, 7033320, 8439984, 9377760, 10549980, 12057120, 14066640, 16879968, 21099960, 28133280, 42199920, 84399840]

約数ペア:

[(1, 84399840), (2, 42199920), (3, 28133280), (4, 21099960), (5, 16879968), (6, 14066640), (7, 12057120), (8, 10549980), (9, 9377760), (10, 8439984), (12, 7033320), (14, 6028560), (15, 5626656), (16, 5274990), (18, 4688880), (20, 4219992), (21, 4019040), (24, 3516660), (27, 3125920), (28, 3014280), (30, 2813328), (32, 2637495), (35, 2411424), (36, 2344440), (40, 2109996), (42, 2009520), (45, 1875552), (48, 1758330), (54, 1562960), (56, 1507140), (60, 1406664), (63, 1339680), (70, 1205712), (72, 1172220), (80, 1054998), (84, 1004760), (90, 937776), (96, 879165), (105, 803808), (108, 781480), (112, 753570), (120, 703332), (126, 669840), (135, 625184), (140, 602856), (144, 586110), (160, 527499), (168, 502380), (180, 468888), (189, 446560), (210, 401904), (216, 390740), (224, 376785), (240, 351666), (252, 334920), (270, 312592), (280, 301428), (288, 293055), (315, 267936), (336, 251190), (360, 234444), (378, 223280), (420, 200952), (432, 195370), (480, 175833), (504, 167460), (540, 156296), (560, 150714), (630, 133968), (672, 125595), (720, 117222), (756, 111640), (840, 100476), (864, 97685), (945, 89312), (1008, 83730), (1080, 78148), (1120, 75357), (1260, 66984), (1440, 58611), (1512, 55820), (1680, 50238), (1890, 44656), (2016, 41865), (2160, 39074), (2520, 33492), (2791, 30240), (3024, 27910), (3360, 25119), (3780, 22328), (4320, 19537), (5040, 16746), (5582, 15120), (6048, 13955), (7560, 11164), (8373, 10080)]