3879518560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 9891328608

約数和(自身を除く): 6011810048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 961, 992, 1097, 1240, 1426, 1840, 1922, 2194, 2480, 2852, 3565, 3680, 3844, 4388, 4805, 4960, 5485, 5704, 7130, 7688, 8776, 9610, 10970, 11408, 14260, 15376, 17552, 19220, 21940, 22103, 22816, 25231, 28520, 30752, 34007, 35104, 38440, 43880, 44206, 50462, 57040, 68014, 76880, 87760, 88412, 100924, 110515, 114080, 126155, 136028, 153760, 170035, 175520, 176824, 201848, 221030, 252310, 272056, 340070, 353648, 403696, 442060, 504620, 544112, 680140, 707296, 782161, 807392, 884120, 1009240, 1054217, 1088224, 1360280, 1564322, 1768240, 2018480, 2108434, 2720560, 3128644, 3536480, 3910805, 4036960, 4216868, 5271085, 5441120, 6257288, 7821610, 8433736, 10542170, 12514576, 15643220, 16867472, 21084340, 24246991, 25029152, 31286440, 33734944, 42168680, 48493982, 62572880, 84337360, 96987964, 121234955, 125145760, 168674720, 193975928, 242469910, 387951856, 484939820, 775903712, 969879640, 1939759280, 3879518560]

約数ペア:

[(1, 3879518560), (2, 1939759280), (4, 969879640), (5, 775903712), (8, 484939820), (10, 387951856), (16, 242469910), (20, 193975928), (23, 168674720), (31, 125145760), (32, 121234955), (40, 96987964), (46, 84337360), (62, 62572880), (80, 48493982), (92, 42168680), (115, 33734944), (124, 31286440), (155, 25029152), (160, 24246991), (184, 21084340), (230, 16867472), (248, 15643220), (310, 12514576), (368, 10542170), (460, 8433736), (496, 7821610), (620, 6257288), (713, 5441120), (736, 5271085), (920, 4216868), (961, 4036960), (992, 3910805), (1097, 3536480), (1240, 3128644), (1426, 2720560), (1840, 2108434), (1922, 2018480), (2194, 1768240), (2480, 1564322), (2852, 1360280), (3565, 1088224), (3680, 1054217), (3844, 1009240), (4388, 884120), (4805, 807392), (4960, 782161), (5485, 707296), (5704, 680140), (7130, 544112), (7688, 504620), (8776, 442060), (9610, 403696), (10970, 353648), (11408, 340070), (14260, 272056), (15376, 252310), (17552, 221030), (19220, 201848), (21940, 176824), (22103, 175520), (22816, 170035), (25231, 153760), (28520, 136028), (30752, 126155), (34007, 114080), (35104, 110515), (38440, 100924), (43880, 88412), (44206, 87760), (50462, 76880), (57040, 68014)]