4139623440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185467}}^1$

素因数の和:185517

約数の個数: 120

約数和(自身を含む): 14350771968

約数和(自身を除く): 10211148528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 185467, 370934, 556401, 741868, 927335, 1112802, 1483736, 1669203, 1854670, 2225604, 2782005, 2967472, 3338406, 3709340, 4451208, 5564010, 5749477, 6676812, 7418680, 8346015, 8902416, 11128020, 11498954, 13353624, 14837360, 16692030, 17248431, 22256040, 22997908, 26707248, 28747385, 33384060, 34496862, 44512080, 45995816, 51745293, 57494770, 66768120, 68993724, 86242155, 91991632, 103490586, 114989540, 133536240, 137987448, 172484310, 206981172, 229979080, 258726465, 275974896, 344968620, 413962344, 459958160, 517452930, 689937240, 827924688, 1034905860, 1379874480, 2069811720, 4139623440]

約数ペア:

[(1, 4139623440), (2, 2069811720), (3, 1379874480), (4, 1034905860), (5, 827924688), (6, 689937240), (8, 517452930), (9, 459958160), (10, 413962344), (12, 344968620), (15, 275974896), (16, 258726465), (18, 229979080), (20, 206981172), (24, 172484310), (30, 137987448), (31, 133536240), (36, 114989540), (40, 103490586), (45, 91991632), (48, 86242155), (60, 68993724), (62, 66768120), (72, 57494770), (80, 51745293), (90, 45995816), (93, 44512080), (120, 34496862), (124, 33384060), (144, 28747385), (155, 26707248), (180, 22997908), (186, 22256040), (240, 17248431), (248, 16692030), (279, 14837360), (310, 13353624), (360, 11498954), (372, 11128020), (465, 8902416), (496, 8346015), (558, 7418680), (620, 6676812), (720, 5749477), (744, 5564010), (930, 4451208), (1116, 3709340), (1240, 3338406), (1395, 2967472), (1488, 2782005), (1860, 2225604), (2232, 1854670), (2480, 1669203), (2790, 1483736), (3720, 1112802), (4464, 927335), (5580, 741868), (7440, 556401), (11160, 370934), (22320, 185467)]