1570774480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11821}}^1$

素因数の和:11996

約数の個数: 80

約数和(自身を含む): 4010779008

約数和(自身を除く): 2440004528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 302, 440, 604, 755, 880, 1208, 1510, 1661, 2416, 3020, 3322, 6040, 6644, 8305, 11821, 12080, 13288, 16610, 23642, 26576, 33220, 47284, 59105, 66440, 94568, 118210, 130031, 132880, 189136, 236420, 260062, 472840, 520124, 650155, 945680, 1040248, 1300310, 1784971, 2080496, 2600620, 3569942, 5201240, 7139884, 8924855, 10402480, 14279768, 17849710, 19634681, 28559536, 35699420, 39269362, 71398840, 78538724, 98173405, 142797680, 157077448, 196346810, 314154896, 392693620, 785387240, 1570774480]

約数ペア:

[(1, 1570774480), (2, 785387240), (4, 392693620), (5, 314154896), (8, 196346810), (10, 157077448), (11, 142797680), (16, 98173405), (20, 78538724), (22, 71398840), (40, 39269362), (44, 35699420), (55, 28559536), (80, 19634681), (88, 17849710), (110, 14279768), (151, 10402480), (176, 8924855), (220, 7139884), (302, 5201240), (440, 3569942), (604, 2600620), (755, 2080496), (880, 1784971), (1208, 1300310), (1510, 1040248), (1661, 945680), (2416, 650155), (3020, 520124), (3322, 472840), (6040, 260062), (6644, 236420), (8305, 189136), (11821, 132880), (12080, 130031), (13288, 118210), (16610, 94568), (23642, 66440), (26576, 59105), (33220, 47284)]