6827479040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1275

約数の個数: 104

約数和(自身を含む): 16445234520

約数和(自身を除く): 9617755480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 389, 512, 640, 778, 857, 1024, 1280, 1556, 1714, 1945, 2048, 2560, 3112, 3428, 3890, 4096, 4285, 5120, 6224, 6856, 7780, 8570, 10240, 12448, 13712, 15560, 17140, 20480, 24896, 27424, 31120, 34280, 49792, 54848, 62240, 68560, 99584, 109696, 124480, 137120, 199168, 219392, 248960, 274240, 333373, 398336, 438784, 497920, 548480, 666746, 796672, 877568, 995840, 1096960, 1333492, 1593344, 1666865, 1755136, 1991680, 2193920, 2666984, 3333730, 3510272, 3983360, 4387840, 5333968, 6667460, 7966720, 8775680, 10667936, 13334920, 17551360, 21335872, 26669840, 42671744, 53339680, 85343488, 106679360, 170686976, 213358720, 341373952, 426717440, 682747904, 853434880, 1365495808, 1706869760, 3413739520, 6827479040]

約数ペア:

[(1, 6827479040), (2, 3413739520), (4, 1706869760), (5, 1365495808), (8, 853434880), (10, 682747904), (16, 426717440), (20, 341373952), (32, 213358720), (40, 170686976), (64, 106679360), (80, 85343488), (128, 53339680), (160, 42671744), (256, 26669840), (320, 21335872), (389, 17551360), (512, 13334920), (640, 10667936), (778, 8775680), (857, 7966720), (1024, 6667460), (1280, 5333968), (1556, 4387840), (1714, 3983360), (1945, 3510272), (2048, 3333730), (2560, 2666984), (3112, 2193920), (3428, 1991680), (3890, 1755136), (4096, 1666865), (4285, 1593344), (5120, 1333492), (6224, 1096960), (6856, 995840), (7780, 877568), (8570, 796672), (10240, 666746), (12448, 548480), (13712, 497920), (15560, 438784), (17140, 398336), (20480, 333373), (24896, 274240), (27424, 248960), (31120, 219392), (34280, 199168), (49792, 137120), (54848, 124480), (62240, 109696), (68560, 99584)]