1401419040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{417089}}^1$

素因数の和:417114

約数の個数: 96

約数和(自身を含む): 5045120640

約数和(自身を除く): 3643701600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 417089, 834178, 1251267, 1668356, 2085445, 2502534, 2919623, 3336712, 4170890, 5005068, 5839246, 6256335, 6673424, 8341780, 8758869, 10010136, 11678492, 12512670, 13346848, 14598115, 16683560, 17517738, 20020272, 23356984, 25025340, 29196230, 33367120, 35035476, 40040544, 43794345, 46713968, 50050680, 58392460, 66734240, 70070952, 87588690, 93427936, 100101360, 116784920, 140141904, 175177380, 200202720, 233569840, 280283808, 350354760, 467139680, 700709520, 1401419040]

約数ペア:

[(1, 1401419040), (2, 700709520), (3, 467139680), (4, 350354760), (5, 280283808), (6, 233569840), (7, 200202720), (8, 175177380), (10, 140141904), (12, 116784920), (14, 100101360), (15, 93427936), (16, 87588690), (20, 70070952), (21, 66734240), (24, 58392460), (28, 50050680), (30, 46713968), (32, 43794345), (35, 40040544), (40, 35035476), (42, 33367120), (48, 29196230), (56, 25025340), (60, 23356984), (70, 20020272), (80, 17517738), (84, 16683560), (96, 14598115), (105, 13346848), (112, 12512670), (120, 11678492), (140, 10010136), (160, 8758869), (168, 8341780), (210, 6673424), (224, 6256335), (240, 5839246), (280, 5005068), (336, 4170890), (420, 3336712), (480, 2919623), (560, 2502534), (672, 2085445), (840, 1668356), (1120, 1251267), (1680, 834178), (3360, 417089)]