6174993880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 15396480000

約数和(自身を除く): 9221486120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 199, 218, 220, 398, 436, 440, 545, 647, 796, 872, 995, 1090, 1199, 1294, 1592, 1990, 2180, 2189, 2398, 2588, 3235, 3980, 4360, 4378, 4796, 5176, 5995, 6470, 7117, 7960, 8756, 9592, 10945, 11990, 12940, 14234, 17512, 21691, 21890, 23980, 25880, 28468, 35585, 43382, 43780, 47960, 56936, 70523, 71170, 86764, 87560, 108455, 128753, 141046, 142340, 173528, 216910, 238601, 257506, 282092, 284680, 352615, 433820, 477202, 515012, 564184, 643765, 705230, 775753, 867640, 954404, 1030024, 1193005, 1287530, 1410460, 1416283, 1551506, 1908808, 2386010, 2575060, 2820920, 2832566, 3103012, 3878765, 4772020, 5150120, 5665132, 6206024, 7081415, 7757530, 9544040, 11330264, 14034077, 14162830, 15515060, 28068154, 28325660, 31030120, 56136308, 56651320, 70170385, 112272616, 140340770, 154374847, 280681540, 308749694, 561363080, 617499388, 771874235, 1234998776, 1543748470, 3087496940, 6174993880]

約数ペア:

[(1, 6174993880), (2, 3087496940), (4, 1543748470), (5, 1234998776), (8, 771874235), (10, 617499388), (11, 561363080), (20, 308749694), (22, 280681540), (40, 154374847), (44, 140340770), (55, 112272616), (88, 70170385), (109, 56651320), (110, 56136308), (199, 31030120), (218, 28325660), (220, 28068154), (398, 15515060), (436, 14162830), (440, 14034077), (545, 11330264), (647, 9544040), (796, 7757530), (872, 7081415), (995, 6206024), (1090, 5665132), (1199, 5150120), (1294, 4772020), (1592, 3878765), (1990, 3103012), (2180, 2832566), (2189, 2820920), (2398, 2575060), (2588, 2386010), (3235, 1908808), (3980, 1551506), (4360, 1416283), (4378, 1410460), (4796, 1287530), (5176, 1193005), (5995, 1030024), (6470, 954404), (7117, 867640), (7960, 775753), (8756, 705230), (9592, 643765), (10945, 564184), (11990, 515012), (12940, 477202), (14234, 433820), (17512, 352615), (21691, 284680), (21890, 282092), (23980, 257506), (25880, 238601), (28468, 216910), (35585, 173528), (43382, 142340), (43780, 141046), (47960, 128753), (56936, 108455), (70523, 87560), (71170, 86764)]