33865720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 88243200

約数和(自身を除く): 54377480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1531, 1580, 2212, 2765, 3062, 3160, 4424, 5530, 6124, 7655, 10717, 11060, 12248, 15310, 21434, 22120, 30620, 42868, 53585, 61240, 85736, 107170, 120949, 214340, 241898, 428680, 483796, 604745, 846643, 967592, 1209490, 1693286, 2418980, 3386572, 4233215, 4837960, 6773144, 8466430, 16932860, 33865720]

約数ペア:

[(1, 33865720), (2, 16932860), (4, 8466430), (5, 6773144), (7, 4837960), (8, 4233215), (10, 3386572), (14, 2418980), (20, 1693286), (28, 1209490), (35, 967592), (40, 846643), (56, 604745), (70, 483796), (79, 428680), (140, 241898), (158, 214340), (280, 120949), (316, 107170), (395, 85736), (553, 61240), (632, 53585), (790, 42868), (1106, 30620), (1531, 22120), (1580, 21434), (2212, 15310), (2765, 12248), (3062, 11060), (3160, 10717), (4424, 7655), (5530, 6124)]