7885364480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30347}}^1$

素因数の和:30404

約数の個数: 144

約数和(自身を含む): 22331272320

約数和(自身を除く): 14445907840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8960, 9280, 12992, 16240, 18560, 25984, 30347, 32480, 37120, 51968, 60694, 64960, 121388, 129920, 151735, 212429, 242776, 259840, 303470, 424858, 485552, 606940, 849716, 880063, 971104, 1062145, 1213880, 1699432, 1760126, 1942208, 2124290, 2427760, 3398864, 3520252, 3884416, 4248580, 4400315, 4855520, 6160441, 6797728, 7040504, 7768832, 8497160, 8800630, 9711040, 12320882, 13595456, 14081008, 16994320, 17601260, 19422080, 24641764, 27190912, 28162016, 30802205, 33988640, 35202520, 38844160, 49283528, 54381824, 56324032, 61604410, 67977280, 70405040, 98567056, 112648064, 123208820, 135954560, 140810080, 197134112, 225296128, 246417640, 271909120, 281620160, 394268224, 492835280, 563240320, 788536448, 985670560, 1126480640, 1577072896, 1971341120, 3942682240, 7885364480]

約数ペア:

[(1, 7885364480), (2, 3942682240), (4, 1971341120), (5, 1577072896), (7, 1126480640), (8, 985670560), (10, 788536448), (14, 563240320), (16, 492835280), (20, 394268224), (28, 281620160), (29, 271909120), (32, 246417640), (35, 225296128), (40, 197134112), (56, 140810080), (58, 135954560), (64, 123208820), (70, 112648064), (80, 98567056), (112, 70405040), (116, 67977280), (128, 61604410), (140, 56324032), (145, 54381824), (160, 49283528), (203, 38844160), (224, 35202520), (232, 33988640), (256, 30802205), (280, 28162016), (290, 27190912), (320, 24641764), (406, 19422080), (448, 17601260), (464, 16994320), (560, 14081008), (580, 13595456), (640, 12320882), (812, 9711040), (896, 8800630), (928, 8497160), (1015, 7768832), (1120, 7040504), (1160, 6797728), (1280, 6160441), (1624, 4855520), (1792, 4400315), (1856, 4248580), (2030, 3884416), (2240, 3520252), (2320, 3398864), (3248, 2427760), (3712, 2124290), (4060, 1942208), (4480, 1760126), (4640, 1699432), (6496, 1213880), (7424, 1062145), (8120, 971104), (8960, 880063), (9280, 849716), (12992, 606940), (16240, 485552), (18560, 424858), (25984, 303470), (30347, 259840), (32480, 242776), (37120, 212429), (51968, 151735), (60694, 129920), (64960, 121388)]