1963670240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5711}}^1$

素因数の和:6040

約数の個数: 96

約数和(自身を含む): 5320111104

約数和(自身を除く): 3356440864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1228, 1535, 2149, 2456, 3070, 4298, 4912, 5711, 6140, 8596, 9824, 10745, 11422, 12280, 17192, 21490, 22844, 24560, 28555, 34384, 39977, 42980, 45688, 49120, 57110, 68768, 79954, 85960, 91376, 114220, 159908, 171920, 182752, 199885, 228440, 319816, 343840, 399770, 456880, 639632, 799540, 913760, 1279264, 1599080, 1753277, 3198160, 3506554, 6396320, 7013108, 8766385, 12272939, 14026216, 17532770, 24545878, 28052432, 35065540, 49091756, 56104864, 61364695, 70131080, 98183512, 122729390, 140262160, 196367024, 245458780, 280524320, 392734048, 490917560, 981835120, 1963670240]

約数ペア:

[(1, 1963670240), (2, 981835120), (4, 490917560), (5, 392734048), (7, 280524320), (8, 245458780), (10, 196367024), (14, 140262160), (16, 122729390), (20, 98183512), (28, 70131080), (32, 61364695), (35, 56104864), (40, 49091756), (56, 35065540), (70, 28052432), (80, 24545878), (112, 17532770), (140, 14026216), (160, 12272939), (224, 8766385), (280, 7013108), (307, 6396320), (560, 3506554), (614, 3198160), (1120, 1753277), (1228, 1599080), (1535, 1279264), (2149, 913760), (2456, 799540), (3070, 639632), (4298, 456880), (4912, 399770), (5711, 343840), (6140, 319816), (8596, 228440), (9824, 199885), (10745, 182752), (11422, 171920), (12280, 159908), (17192, 114220), (21490, 91376), (22844, 85960), (24560, 79954), (28555, 68768), (34384, 57110), (39977, 49120), (42980, 45688)]