13608840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 49455360

約数和(自身を除く): 35846520

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, 953, 1020, 1190, 1428, 1785, 1906, 2040, 2380, 2856, 2859, 3570, 3812, 4760, 4765, 5718, 6671, 7140, 7624, 9530, 11436, 13342, 14280, 14295, 16201, 19060, 20013, 22872, 26684, 28590, 32402, 33355, 38120, 40026, 48603, 53368, 57180, 64804, 66710, 80052, 81005, 97206, 100065, 113407, 114360, 129608, 133420, 160104, 162010, 194412, 200130, 226814, 243015, 266840, 324020, 340221, 388824, 400260, 453628, 486030, 567035, 648040, 680442, 800520, 907256, 972060, 1134070, 1360884, 1701105, 1944120, 2268140, 2721768, 3402210, 4536280, 6804420, 13608840]

約数ペア:

[(1, 13608840), (2, 6804420), (3, 4536280), (4, 3402210), (5, 2721768), (6, 2268140), (7, 1944120), (8, 1701105), (10, 1360884), (12, 1134070), (14, 972060), (15, 907256), (17, 800520), (20, 680442), (21, 648040), (24, 567035), (28, 486030), (30, 453628), (34, 400260), (35, 388824), (40, 340221), (42, 324020), (51, 266840), (56, 243015), (60, 226814), (68, 200130), (70, 194412), (84, 162010), (85, 160104), (102, 133420), (105, 129608), (119, 114360), (120, 113407), (136, 100065), (140, 97206), (168, 81005), (170, 80052), (204, 66710), (210, 64804), (238, 57180), (255, 53368), (280, 48603), (340, 40026), (357, 38120), (408, 33355), (420, 32402), (476, 28590), (510, 26684), (595, 22872), (680, 20013), (714, 19060), (840, 16201), (952, 14295), (953, 14280), (1020, 13342), (1190, 11436), (1428, 9530), (1785, 7624), (1906, 7140), (2040, 6671), (2380, 5718), (2856, 4765), (2859, 4760), (3570, 3812)]