1570201760

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 3815646912

約数和(自身を除く): 2245445152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 241, 344, 430, 482, 688, 860, 947, 964, 1205, 1376, 1720, 1894, 1928, 2410, 3440, 3788, 3856, 4735, 4820, 6880, 7576, 7712, 9470, 9640, 10363, 15152, 18940, 19280, 20726, 30304, 37880, 38560, 40721, 41452, 51815, 75760, 81442, 82904, 103630, 151520, 162884, 165808, 203605, 207260, 228227, 325768, 331616, 407210, 414520, 456454, 651536, 814420, 829040, 912908, 1141135, 1303072, 1628840, 1658080, 1825816, 2282270, 3257680, 3651632, 4564540, 6515360, 7303264, 9129080, 9813761, 18258160, 19627522, 36516320, 39255044, 49068805, 78510088, 98137610, 157020176, 196275220, 314040352, 392550440, 785100880, 1570201760]

約数ペア:

[(1, 1570201760), (2, 785100880), (4, 392550440), (5, 314040352), (8, 196275220), (10, 157020176), (16, 98137610), (20, 78510088), (32, 49068805), (40, 39255044), (43, 36516320), (80, 19627522), (86, 18258160), (160, 9813761), (172, 9129080), (215, 7303264), (241, 6515360), (344, 4564540), (430, 3651632), (482, 3257680), (688, 2282270), (860, 1825816), (947, 1658080), (964, 1628840), (1205, 1303072), (1376, 1141135), (1720, 912908), (1894, 829040), (1928, 814420), (2410, 651536), (3440, 456454), (3788, 414520), (3856, 407210), (4735, 331616), (4820, 325768), (6880, 228227), (7576, 207260), (7712, 203605), (9470, 165808), (9640, 162884), (10363, 151520), (15152, 103630), (18940, 82904), (19280, 81442), (20726, 75760), (30304, 51815), (37880, 41452), (38560, 40721)]