1266454560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{376921}}^1$

素因数の和:376946

約数の個数: 96

約数和(自身を含む): 4559248512

約数和(自身を除く): 3292793952

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, 376921, 753842, 1130763, 1507684, 1884605, 2261526, 2638447, 3015368, 3769210, 4523052, 5276894, 5653815, 6030736, 7538420, 7915341, 9046104, 10553788, 11307630, 12061472, 13192235, 15076840, 15830682, 18092208, 21107576, 22615260, 26384470, 30153680, 31661364, 36184416, 39576705, 42215152, 45230520, 52768940, 60307360, 63322728, 79153410, 84430304, 90461040, 105537880, 126645456, 158306820, 180922080, 211075760, 253290912, 316613640, 422151520, 633227280, 1266454560]

約数ペア:

[(1, 1266454560), (2, 633227280), (3, 422151520), (4, 316613640), (5, 253290912), (6, 211075760), (7, 180922080), (8, 158306820), (10, 126645456), (12, 105537880), (14, 90461040), (15, 84430304), (16, 79153410), (20, 63322728), (21, 60307360), (24, 52768940), (28, 45230520), (30, 42215152), (32, 39576705), (35, 36184416), (40, 31661364), (42, 30153680), (48, 26384470), (56, 22615260), (60, 21107576), (70, 18092208), (80, 15830682), (84, 15076840), (96, 13192235), (105, 12061472), (112, 11307630), (120, 10553788), (140, 9046104), (160, 7915341), (168, 7538420), (210, 6030736), (224, 5653815), (240, 5276894), (280, 4523052), (336, 3769210), (420, 3015368), (480, 2638447), (560, 2261526), (672, 1884605), (840, 1507684), (1120, 1130763), (1680, 753842), (3360, 376921)]