39963892080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23788031}}^1$

素因数の和:23788054

約数の個数: 80

約数和(自身を含む): 141586366464

約数和(自身を除く): 101622474384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 23788031, 47576062, 71364093, 95152124, 118940155, 142728186, 166516217, 190304248, 237880310, 285456372, 333032434, 356820465, 380608496, 475760620, 499548651, 570912744, 666064868, 713640930, 832581085, 951521240, 999097302, 1141825488, 1332129736, 1427281860, 1665162170, 1903042480, 1998194604, 2497743255, 2664259472, 2854563720, 3330324340, 3996389208, 4995486510, 5709127440, 6660648680, 7992778416, 9990973020, 13321297360, 19981946040, 39963892080]

約数ペア:

[(1, 39963892080), (2, 19981946040), (3, 13321297360), (4, 9990973020), (5, 7992778416), (6, 6660648680), (7, 5709127440), (8, 4995486510), (10, 3996389208), (12, 3330324340), (14, 2854563720), (15, 2664259472), (16, 2497743255), (20, 1998194604), (21, 1903042480), (24, 1665162170), (28, 1427281860), (30, 1332129736), (35, 1141825488), (40, 999097302), (42, 951521240), (48, 832581085), (56, 713640930), (60, 666064868), (70, 570912744), (80, 499548651), (84, 475760620), (105, 380608496), (112, 356820465), (120, 333032434), (140, 285456372), (168, 237880310), (210, 190304248), (240, 166516217), (280, 142728186), (336, 118940155), (420, 95152124), (560, 71364093), (840, 47576062), (1680, 23788031)]