6668760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 24261120

約数和(自身を除く): 17592360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 467, 476, 510, 595, 680, 714, 840, 934, 952, 1020, 1190, 1401, 1428, 1785, 1868, 2040, 2335, 2380, 2802, 2856, 3269, 3570, 3736, 4670, 4760, 5604, 6538, 7005, 7140, 7939, 9340, 9807, 11208, 13076, 14010, 14280, 15878, 16345, 18680, 19614, 23817, 26152, 28020, 31756, 32690, 39228, 39695, 47634, 49035, 55573, 56040, 63512, 65380, 78456, 79390, 95268, 98070, 111146, 119085, 130760, 158780, 166719, 190536, 196140, 222292, 238170, 277865, 317560, 333438, 392280, 444584, 476340, 555730, 666876, 833595, 952680, 1111460, 1333752, 1667190, 2222920, 3334380, 6668760]

約数ペア:

[(1, 6668760), (2, 3334380), (3, 2222920), (4, 1667190), (5, 1333752), (6, 1111460), (7, 952680), (8, 833595), (10, 666876), (12, 555730), (14, 476340), (15, 444584), (17, 392280), (20, 333438), (21, 317560), (24, 277865), (28, 238170), (30, 222292), (34, 196140), (35, 190536), (40, 166719), (42, 158780), (51, 130760), (56, 119085), (60, 111146), (68, 98070), (70, 95268), (84, 79390), (85, 78456), (102, 65380), (105, 63512), (119, 56040), (120, 55573), (136, 49035), (140, 47634), (168, 39695), (170, 39228), (204, 32690), (210, 31756), (238, 28020), (255, 26152), (280, 23817), (340, 19614), (357, 18680), (408, 16345), (420, 15878), (467, 14280), (476, 14010), (510, 13076), (595, 11208), (680, 9807), (714, 9340), (840, 7939), (934, 7140), (952, 7005), (1020, 6538), (1190, 5604), (1401, 4760), (1428, 4670), (1785, 3736), (1868, 3570), (2040, 3269), (2335, 2856), (2380, 2802)]