2216230400

素因数分解:

$2^9\times 5^2\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 180

約数和(自身を含む): 5682715896

約数和(自身を除く): 3466485496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 103, 128, 160, 164, 200, 205, 206, 256, 320, 328, 400, 410, 412, 512, 515, 640, 656, 800, 820, 824, 1025, 1030, 1280, 1312, 1600, 1640, 1648, 1681, 2050, 2060, 2560, 2575, 2624, 3200, 3280, 3296, 3362, 4100, 4120, 4223, 5150, 5248, 6400, 6560, 6592, 6724, 8200, 8240, 8405, 8446, 10300, 10496, 12800, 13120, 13184, 13448, 16400, 16480, 16810, 16892, 20600, 20992, 21115, 26240, 26368, 26896, 32800, 32960, 33620, 33784, 41200, 42025, 42230, 52480, 52736, 53792, 65600, 65920, 67240, 67568, 82400, 84050, 84460, 104960, 105575, 107584, 131200, 131840, 134480, 135136, 164800, 168100, 168920, 173143, 211150, 215168, 262400, 263680, 268960, 270272, 329600, 336200, 337840, 346286, 422300, 430336, 524800, 537920, 540544, 659200, 672400, 675680, 692572, 844600, 860672, 865715, 1075840, 1081088, 1318400, 1344800, 1351360, 1385144, 1689200, 1731430, 2151680, 2162176, 2689600, 2702720, 2770288, 3378400, 3462860, 4303360, 4328575, 5379200, 5405440, 5540576, 6756800, 6925720, 8657150, 10758400, 10810880, 11081152, 13513600, 13851440, 17314300, 21516800, 22162304, 27027200, 27702880, 34628600, 44324608, 54054400, 55405760, 69257200, 88649216, 110811520, 138514400, 221623040, 277028800, 443246080, 554057600, 1108115200, 2216230400]

約数ペア:

[(1, 2216230400), (2, 1108115200), (4, 554057600), (5, 443246080), (8, 277028800), (10, 221623040), (16, 138514400), (20, 110811520), (25, 88649216), (32, 69257200), (40, 55405760), (41, 54054400), (50, 44324608), (64, 34628600), (80, 27702880), (82, 27027200), (100, 22162304), (103, 21516800), (128, 17314300), (160, 13851440), (164, 13513600), (200, 11081152), (205, 10810880), (206, 10758400), (256, 8657150), (320, 6925720), (328, 6756800), (400, 5540576), (410, 5405440), (412, 5379200), (512, 4328575), (515, 4303360), (640, 3462860), (656, 3378400), (800, 2770288), (820, 2702720), (824, 2689600), (1025, 2162176), (1030, 2151680), (1280, 1731430), (1312, 1689200), (1600, 1385144), (1640, 1351360), (1648, 1344800), (1681, 1318400), (2050, 1081088), (2060, 1075840), (2560, 865715), (2575, 860672), (2624, 844600), (3200, 692572), (3280, 675680), (3296, 672400), (3362, 659200), (4100, 540544), (4120, 537920), (4223, 524800), (5150, 430336), (5248, 422300), (6400, 346286), (6560, 337840), (6592, 336200), (6724, 329600), (8200, 270272), (8240, 268960), (8405, 263680), (8446, 262400), (10300, 215168), (10496, 211150), (12800, 173143), (13120, 168920), (13184, 168100), (13448, 164800), (16400, 135136), (16480, 134480), (16810, 131840), (16892, 131200), (20600, 107584), (20992, 105575), (21115, 104960), (26240, 84460), (26368, 84050), (26896, 82400), (32800, 67568), (32960, 67240), (33620, 65920), (33784, 65600), (41200, 53792), (42025, 52736), (42230, 52480)]