13808760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 50181120

約数和(自身を除く): 36372360

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, 476, 510, 595, 680, 714, 840, 952, 967, 1020, 1190, 1428, 1785, 1934, 2040, 2380, 2856, 2901, 3570, 3868, 4760, 4835, 5802, 6769, 7140, 7736, 9670, 11604, 13538, 14280, 14505, 16439, 19340, 20307, 23208, 27076, 29010, 32878, 33845, 38680, 40614, 49317, 54152, 58020, 65756, 67690, 81228, 82195, 98634, 101535, 115073, 116040, 131512, 135380, 162456, 164390, 197268, 203070, 230146, 246585, 270760, 328780, 345219, 394536, 406140, 460292, 493170, 575365, 657560, 690438, 812280, 920584, 986340, 1150730, 1380876, 1726095, 1972680, 2301460, 2761752, 3452190, 4602920, 6904380, 13808760]

約数ペア:

[(1, 13808760), (2, 6904380), (3, 4602920), (4, 3452190), (5, 2761752), (6, 2301460), (7, 1972680), (8, 1726095), (10, 1380876), (12, 1150730), (14, 986340), (15, 920584), (17, 812280), (20, 690438), (21, 657560), (24, 575365), (28, 493170), (30, 460292), (34, 406140), (35, 394536), (40, 345219), (42, 328780), (51, 270760), (56, 246585), (60, 230146), (68, 203070), (70, 197268), (84, 164390), (85, 162456), (102, 135380), (105, 131512), (119, 116040), (120, 115073), (136, 101535), (140, 98634), (168, 82195), (170, 81228), (204, 67690), (210, 65756), (238, 58020), (255, 54152), (280, 49317), (340, 40614), (357, 38680), (408, 33845), (420, 32878), (476, 29010), (510, 27076), (595, 23208), (680, 20307), (714, 19340), (840, 16439), (952, 14505), (967, 14280), (1020, 13538), (1190, 11604), (1428, 9670), (1785, 7736), (1934, 7140), (2040, 6769), (2380, 5802), (2856, 4835), (2901, 4760), (3570, 3868)]