3908938880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7211}}^1$

素因数の和:7259

約数の個数: 192

約数和(自身を含む): 11740559040

約数和(自身を除く): 7831620160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 6160, 6776, 7040, 7211, 7744, 8470, 9680, 9856, 12320, 13552, 14422, 15488, 16940, 19360, 24640, 27104, 28844, 33880, 36055, 38720, 49280, 50477, 54208, 57688, 67760, 72110, 77440, 79321, 100954, 108416, 115376, 135520, 144220, 158642, 201908, 230752, 252385, 271040, 288440, 317284, 396605, 403816, 461504, 504770, 542080, 555247, 576880, 634568, 793210, 807632, 872531, 923008, 1009540, 1110494, 1153760, 1269136, 1586420, 1615264, 1745062, 2019080, 2220988, 2307520, 2538272, 2776235, 3172840, 3230528, 3490124, 4038160, 4362655, 4441976, 4615040, 5076544, 5552470, 6107717, 6345680, 6461056, 6980248, 8076320, 8725310, 8883952, 10153088, 11104940, 12215434, 12691360, 13960496, 16152640, 17450620, 17767904, 22209880, 24430868, 25382720, 27920992, 30538585, 32305280, 34901240, 35535808, 44419760, 48861736, 50765440, 55841984, 61077170, 69802480, 71071616, 88839520, 97723472, 111683968, 122154340, 139604960, 177679040, 195446944, 244308680, 279209920, 355358080, 390893888, 488617360, 558419840, 781787776, 977234720, 1954469440, 3908938880]

約数ペア:

[(1, 3908938880), (2, 1954469440), (4, 977234720), (5, 781787776), (7, 558419840), (8, 488617360), (10, 390893888), (11, 355358080), (14, 279209920), (16, 244308680), (20, 195446944), (22, 177679040), (28, 139604960), (32, 122154340), (35, 111683968), (40, 97723472), (44, 88839520), (55, 71071616), (56, 69802480), (64, 61077170), (70, 55841984), (77, 50765440), (80, 48861736), (88, 44419760), (110, 35535808), (112, 34901240), (121, 32305280), (128, 30538585), (140, 27920992), (154, 25382720), (160, 24430868), (176, 22209880), (220, 17767904), (224, 17450620), (242, 16152640), (280, 13960496), (308, 12691360), (320, 12215434), (352, 11104940), (385, 10153088), (440, 8883952), (448, 8725310), (484, 8076320), (560, 6980248), (605, 6461056), (616, 6345680), (640, 6107717), (704, 5552470), (770, 5076544), (847, 4615040), (880, 4441976), (896, 4362655), (968, 4038160), (1120, 3490124), (1210, 3230528), (1232, 3172840), (1408, 2776235), (1540, 2538272), (1694, 2307520), (1760, 2220988), (1936, 2019080), (2240, 1745062), (2420, 1615264), (2464, 1586420), (3080, 1269136), (3388, 1153760), (3520, 1110494), (3872, 1009540), (4235, 923008), (4480, 872531), (4840, 807632), (4928, 793210), (6160, 634568), (6776, 576880), (7040, 555247), (7211, 542080), (7744, 504770), (8470, 461504), (9680, 403816), (9856, 396605), (12320, 317284), (13552, 288440), (14422, 271040), (15488, 252385), (16940, 230752), (19360, 201908), (24640, 158642), (27104, 144220), (28844, 135520), (33880, 115376), (36055, 108416), (38720, 100954), (49280, 79321), (50477, 77440), (54208, 72110), (57688, 67760)]