1013176640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4663}}^1$

素因数の和:4784

約数の個数: 112

約数和(自身を含む): 2786310912

約数和(自身を除く): 1773134272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1940, 2240, 2716, 3104, 3395, 3880, 4663, 5432, 6208, 6790, 7760, 9326, 10864, 13580, 15520, 18652, 21728, 23315, 27160, 31040, 32641, 37304, 43456, 46630, 54320, 65282, 74608, 93260, 108640, 130564, 149216, 163205, 186520, 217280, 261128, 298432, 326410, 373040, 452311, 522256, 652820, 746080, 904622, 1044512, 1305640, 1492160, 1809244, 2089024, 2261555, 2611280, 3166177, 3618488, 4523110, 5222560, 6332354, 7236976, 9046220, 10445120, 12664708, 14473952, 15830885, 18092440, 25329416, 28947904, 31661770, 36184880, 50658832, 63323540, 72369760, 101317664, 126647080, 144739520, 202635328, 253294160, 506588320, 1013176640]

約数ペア:

[(1, 1013176640), (2, 506588320), (4, 253294160), (5, 202635328), (7, 144739520), (8, 126647080), (10, 101317664), (14, 72369760), (16, 63323540), (20, 50658832), (28, 36184880), (32, 31661770), (35, 28947904), (40, 25329416), (56, 18092440), (64, 15830885), (70, 14473952), (80, 12664708), (97, 10445120), (112, 9046220), (140, 7236976), (160, 6332354), (194, 5222560), (224, 4523110), (280, 3618488), (320, 3166177), (388, 2611280), (448, 2261555), (485, 2089024), (560, 1809244), (679, 1492160), (776, 1305640), (970, 1044512), (1120, 904622), (1358, 746080), (1552, 652820), (1940, 522256), (2240, 452311), (2716, 373040), (3104, 326410), (3395, 298432), (3880, 261128), (4663, 217280), (5432, 186520), (6208, 163205), (6790, 149216), (7760, 130564), (9326, 108640), (10864, 93260), (13580, 74608), (15520, 65282), (18652, 54320), (21728, 46630), (23315, 43456), (27160, 37304), (31040, 32641)]