1335432840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3319}}^1$

素因数の和:3819

約数の個数: 128

約数和(自身を含む): 4589568000

約数和(自身を除く): 3254135160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 479, 840, 958, 1437, 1916, 2395, 2874, 3319, 3353, 3832, 4790, 5748, 6638, 6706, 7185, 9580, 9957, 10059, 11496, 13276, 13412, 14370, 16595, 16765, 19160, 19914, 20118, 23233, 26552, 26824, 28740, 33190, 33530, 39828, 40236, 46466, 49785, 50295, 57480, 66380, 67060, 69699, 79656, 80472, 92932, 99570, 100590, 116165, 132760, 134120, 139398, 185864, 199140, 201180, 232330, 278796, 348495, 398280, 402360, 464660, 557592, 696990, 929320, 1393980, 1589801, 2787960, 3179602, 4769403, 6359204, 7949005, 9538806, 11128607, 12718408, 15898010, 19077612, 22257214, 23847015, 31796020, 33385821, 38155224, 44514428, 47694030, 55643035, 63592040, 66771642, 89028856, 95388060, 111286070, 133543284, 166929105, 190776120, 222572140, 267086568, 333858210, 445144280, 667716420, 1335432840]

約数ペア:

[(1, 1335432840), (2, 667716420), (3, 445144280), (4, 333858210), (5, 267086568), (6, 222572140), (7, 190776120), (8, 166929105), (10, 133543284), (12, 111286070), (14, 95388060), (15, 89028856), (20, 66771642), (21, 63592040), (24, 55643035), (28, 47694030), (30, 44514428), (35, 38155224), (40, 33385821), (42, 31796020), (56, 23847015), (60, 22257214), (70, 19077612), (84, 15898010), (105, 12718408), (120, 11128607), (140, 9538806), (168, 7949005), (210, 6359204), (280, 4769403), (420, 3179602), (479, 2787960), (840, 1589801), (958, 1393980), (1437, 929320), (1916, 696990), (2395, 557592), (2874, 464660), (3319, 402360), (3353, 398280), (3832, 348495), (4790, 278796), (5748, 232330), (6638, 201180), (6706, 199140), (7185, 185864), (9580, 139398), (9957, 134120), (10059, 132760), (11496, 116165), (13276, 100590), (13412, 99570), (14370, 92932), (16595, 80472), (16765, 79656), (19160, 69699), (19914, 67060), (20118, 66380), (23233, 57480), (26552, 50295), (26824, 49785), (28740, 46466), (33190, 40236), (33530, 39828)]