3112707780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190031}}^1$

素因数の和:190066

約数の個数: 144

約数和(自身を含む): 11620836864

約数和(自身を除く): 8508129084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 190031, 380062, 570093, 760124, 950155, 1140186, 1330217, 1710279, 1900310, 2280372, 2470403, 2660434, 2850465, 3420558, 3800620, 3990651, 4940806, 5320868, 5700930, 6651085, 6841116, 7411209, 7981302, 8551395, 9881612, 11401860, 11971953, 12352015, 13302170, 14822418, 15962604, 17102790, 17292821, 19953255, 22233627, 23943906, 24704030, 26604340, 29644836, 34205580, 34585642, 37056045, 39906510, 44467254, 47887812, 49408060, 51878463, 59859765, 69171284, 74112090, 79813020, 86464105, 88934508, 103756926, 111168135, 119719530, 148224180, 155635389, 172928210, 207513852, 222336270, 239439060, 259392315, 311270778, 345856420, 444672540, 518784630, 622541556, 778176945, 1037569260, 1556353890, 3112707780]

約数ペア:

[(1, 3112707780), (2, 1556353890), (3, 1037569260), (4, 778176945), (5, 622541556), (6, 518784630), (7, 444672540), (9, 345856420), (10, 311270778), (12, 259392315), (13, 239439060), (14, 222336270), (15, 207513852), (18, 172928210), (20, 155635389), (21, 148224180), (26, 119719530), (28, 111168135), (30, 103756926), (35, 88934508), (36, 86464105), (39, 79813020), (42, 74112090), (45, 69171284), (52, 59859765), (60, 51878463), (63, 49408060), (65, 47887812), (70, 44467254), (78, 39906510), (84, 37056045), (90, 34585642), (91, 34205580), (105, 29644836), (117, 26604340), (126, 24704030), (130, 23943906), (140, 22233627), (156, 19953255), (180, 17292821), (182, 17102790), (195, 15962604), (210, 14822418), (234, 13302170), (252, 12352015), (260, 11971953), (273, 11401860), (315, 9881612), (364, 8551395), (390, 7981302), (420, 7411209), (455, 6841116), (468, 6651085), (546, 5700930), (585, 5320868), (630, 4940806), (780, 3990651), (819, 3800620), (910, 3420558), (1092, 2850465), (1170, 2660434), (1260, 2470403), (1365, 2280372), (1638, 1900310), (1820, 1710279), (2340, 1330217), (2730, 1140186), (3276, 950155), (4095, 760124), (5460, 570093), (8190, 380062), (16380, 190031)]