2270520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 9097920

約数和(自身を除く): 6827400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 53, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 106, 119, 120, 126, 136, 140, 153, 159, 168, 170, 180, 204, 210, 212, 238, 252, 255, 265, 280, 306, 315, 318, 340, 357, 360, 371, 408, 420, 424, 476, 477, 504, 510, 530, 595, 612, 630, 636, 680, 714, 742, 765, 795, 840, 901, 952, 954, 1020, 1060, 1071, 1113, 1190, 1224, 1260, 1272, 1428, 1484, 1530, 1590, 1785, 1802, 1855, 1908, 2040, 2120, 2142, 2226, 2380, 2385, 2520, 2703, 2856, 2968, 3060, 3180, 3339, 3570, 3604, 3710, 3816, 4284, 4452, 4505, 4760, 4770, 5355, 5406, 5565, 6120, 6307, 6360, 6678, 7140, 7208, 7420, 8109, 8568, 8904, 9010, 9540, 10710, 10812, 11130, 12614, 13356, 13515, 14280, 14840, 16218, 16695, 18020, 18921, 19080, 21420, 21624, 22260, 25228, 26712, 27030, 31535, 32436, 33390, 36040, 37842, 40545, 42840, 44520, 50456, 54060, 56763, 63070, 64872, 66780, 75684, 81090, 94605, 108120, 113526, 126140, 133560, 151368, 162180, 189210, 227052, 252280, 283815, 324360, 378420, 454104, 567630, 756840, 1135260, 2270520]

約数ペア:

[(1, 2270520), (2, 1135260), (3, 756840), (4, 567630), (5, 454104), (6, 378420), (7, 324360), (8, 283815), (9, 252280), (10, 227052), (12, 189210), (14, 162180), (15, 151368), (17, 133560), (18, 126140), (20, 113526), (21, 108120), (24, 94605), (28, 81090), (30, 75684), (34, 66780), (35, 64872), (36, 63070), (40, 56763), (42, 54060), (45, 50456), (51, 44520), (53, 42840), (56, 40545), (60, 37842), (63, 36040), (68, 33390), (70, 32436), (72, 31535), (84, 27030), (85, 26712), (90, 25228), (102, 22260), (105, 21624), (106, 21420), (119, 19080), (120, 18921), (126, 18020), (136, 16695), (140, 16218), (153, 14840), (159, 14280), (168, 13515), (170, 13356), (180, 12614), (204, 11130), (210, 10812), (212, 10710), (238, 9540), (252, 9010), (255, 8904), (265, 8568), (280, 8109), (306, 7420), (315, 7208), (318, 7140), (340, 6678), (357, 6360), (360, 6307), (371, 6120), (408, 5565), (420, 5406), (424, 5355), (476, 4770), (477, 4760), (504, 4505), (510, 4452), (530, 4284), (595, 3816), (612, 3710), (630, 3604), (636, 3570), (680, 3339), (714, 3180), (742, 3060), (765, 2968), (795, 2856), (840, 2703), (901, 2520), (952, 2385), (954, 2380), (1020, 2226), (1060, 2142), (1071, 2120), (1113, 2040), (1190, 1908), (1224, 1855), (1260, 1802), (1272, 1785), (1428, 1590), (1484, 1530)]