8959983060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{8011}}^1$

素因数の和:10693

約数の個数: 96

約数和(自身を含む): 28686292992

約数和(自身を除く): 19726309932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2663, 5326, 7989, 8011, 10652, 13315, 15978, 16022, 18641, 24033, 26630, 31956, 32044, 37282, 39945, 40055, 48066, 53260, 55923, 56077, 74564, 79890, 80110, 93205, 96132, 111846, 112154, 120165, 159780, 160220, 168231, 186410, 223692, 224308, 240330, 279615, 280385, 336462, 372820, 480660, 559230, 560770, 672924, 841155, 1118460, 1121540, 1682310, 3364620, 21333293, 42666586, 63999879, 85333172, 106666465, 127999758, 149333051, 213332930, 255999516, 298666102, 319999395, 426665860, 447999153, 597332204, 639998790, 746665255, 895998306, 1279997580, 1493330510, 1791996612, 2239995765, 2986661020, 4479991530, 8959983060]

約数ペア:

[(1, 8959983060), (2, 4479991530), (3, 2986661020), (4, 2239995765), (5, 1791996612), (6, 1493330510), (7, 1279997580), (10, 895998306), (12, 746665255), (14, 639998790), (15, 597332204), (20, 447999153), (21, 426665860), (28, 319999395), (30, 298666102), (35, 255999516), (42, 213332930), (60, 149333051), (70, 127999758), (84, 106666465), (105, 85333172), (140, 63999879), (210, 42666586), (420, 21333293), (2663, 3364620), (5326, 1682310), (7989, 1121540), (8011, 1118460), (10652, 841155), (13315, 672924), (15978, 560770), (16022, 559230), (18641, 480660), (24033, 372820), (26630, 336462), (31956, 280385), (32044, 279615), (37282, 240330), (39945, 224308), (40055, 223692), (48066, 186410), (53260, 168231), (55923, 160220), (56077, 159780), (74564, 120165), (79890, 112154), (80110, 111846), (93205, 96132)]