828457560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{328753}}^1$

素因数の和:328777

約数の個数: 96

約数和(自身を含む): 3077137440

約数和(自身を除く): 2248679880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 328753, 657506, 986259, 1315012, 1643765, 1972518, 2301271, 2630024, 2958777, 3287530, 3945036, 4602542, 4931295, 5917554, 6575060, 6903813, 7890072, 9205084, 9862590, 11506355, 11835108, 13150120, 13807626, 14793885, 18410168, 19725180, 20711439, 23012710, 23670216, 27615252, 29587770, 34519065, 39450360, 41422878, 46025420, 55230504, 59175540, 69038130, 82845756, 92050840, 103557195, 118351080, 138076260, 165691512, 207114390, 276152520, 414228780, 828457560]

約数ペア:

[(1, 828457560), (2, 414228780), (3, 276152520), (4, 207114390), (5, 165691512), (6, 138076260), (7, 118351080), (8, 103557195), (9, 92050840), (10, 82845756), (12, 69038130), (14, 59175540), (15, 55230504), (18, 46025420), (20, 41422878), (21, 39450360), (24, 34519065), (28, 29587770), (30, 27615252), (35, 23670216), (36, 23012710), (40, 20711439), (42, 19725180), (45, 18410168), (56, 14793885), (60, 13807626), (63, 13150120), (70, 11835108), (72, 11506355), (84, 9862590), (90, 9205084), (105, 7890072), (120, 6903813), (126, 6575060), (140, 5917554), (168, 4931295), (180, 4602542), (210, 3945036), (252, 3287530), (280, 2958777), (315, 2630024), (360, 2301271), (420, 1972518), (504, 1643765), (630, 1315012), (840, 986259), (1260, 657506), (2520, 328753)]