2680496070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{161573}}^1$

素因数の和:161669

約数の個数: 64

約数和(自身を含む): 7445329920

約数和(自身を除く): 4764833850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 16590, 161573, 323146, 484719, 807865, 969438, 1131011, 1615730, 2262022, 2423595, 3393033, 4847190, 5655055, 6786066, 11310110, 12764267, 16965165, 25528534, 33930330, 38292801, 63821335, 76585602, 89349869, 127642670, 178699738, 191464005, 268049607, 382928010, 446749345, 536099214, 893498690, 1340248035, 2680496070]

約数ペア:

[(1, 2680496070), (2, 1340248035), (3, 893498690), (5, 536099214), (6, 446749345), (7, 382928010), (10, 268049607), (14, 191464005), (15, 178699738), (21, 127642670), (30, 89349869), (35, 76585602), (42, 63821335), (70, 38292801), (79, 33930330), (105, 25528534), (158, 16965165), (210, 12764267), (237, 11310110), (395, 6786066), (474, 5655055), (553, 4847190), (790, 3393033), (1106, 2423595), (1185, 2262022), (1659, 1615730), (2370, 1131011), (2765, 969438), (3318, 807865), (5530, 484719), (8295, 323146), (16590, 161573)]