8418060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 31933440

約数和(自身を除く): 23515380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 131, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 262, 270, 306, 315, 340, 357, 378, 393, 420, 459, 476, 510, 524, 540, 595, 612, 630, 655, 714, 756, 765, 786, 917, 918, 945, 1020, 1071, 1179, 1190, 1260, 1310, 1428, 1530, 1572, 1785, 1834, 1836, 1890, 1965, 2142, 2227, 2295, 2358, 2380, 2620, 2751, 3060, 3213, 3537, 3570, 3668, 3780, 3930, 4284, 4454, 4585, 4590, 4716, 5355, 5502, 5895, 6426, 6681, 7074, 7140, 7860, 8253, 8908, 9170, 9180, 10710, 11004, 11135, 11790, 12852, 13362, 13755, 14148, 15589, 16065, 16506, 17685, 18340, 20043, 21420, 22270, 23580, 24759, 26724, 27510, 31178, 32130, 33012, 33405, 35370, 40086, 41265, 44540, 46767, 49518, 55020, 60129, 62356, 64260, 66810, 70740, 77945, 80172, 82530, 93534, 99036, 100215, 120258, 123795, 133620, 140301, 155890, 165060, 187068, 200430, 233835, 240516, 247590, 280602, 300645, 311780, 400860, 420903, 467670, 495180, 561204, 601290, 701505, 841806, 935340, 1202580, 1403010, 1683612, 2104515, 2806020, 4209030, 8418060]

約数ペア:

[(1, 8418060), (2, 4209030), (3, 2806020), (4, 2104515), (5, 1683612), (6, 1403010), (7, 1202580), (9, 935340), (10, 841806), (12, 701505), (14, 601290), (15, 561204), (17, 495180), (18, 467670), (20, 420903), (21, 400860), (27, 311780), (28, 300645), (30, 280602), (34, 247590), (35, 240516), (36, 233835), (42, 200430), (45, 187068), (51, 165060), (54, 155890), (60, 140301), (63, 133620), (68, 123795), (70, 120258), (84, 100215), (85, 99036), (90, 93534), (102, 82530), (105, 80172), (108, 77945), (119, 70740), (126, 66810), (131, 64260), (135, 62356), (140, 60129), (153, 55020), (170, 49518), (180, 46767), (189, 44540), (204, 41265), (210, 40086), (238, 35370), (252, 33405), (255, 33012), (262, 32130), (270, 31178), (306, 27510), (315, 26724), (340, 24759), (357, 23580), (378, 22270), (393, 21420), (420, 20043), (459, 18340), (476, 17685), (510, 16506), (524, 16065), (540, 15589), (595, 14148), (612, 13755), (630, 13362), (655, 12852), (714, 11790), (756, 11135), (765, 11004), (786, 10710), (917, 9180), (918, 9170), (945, 8908), (1020, 8253), (1071, 7860), (1179, 7140), (1190, 7074), (1260, 6681), (1310, 6426), (1428, 5895), (1530, 5502), (1572, 5355), (1785, 4716), (1834, 4590), (1836, 4585), (1890, 4454), (1965, 4284), (2142, 3930), (2227, 3780), (2295, 3668), (2358, 3570), (2380, 3537), (2620, 3213), (2751, 3060)]