4340380440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 256

約数和(自身を含む): 14853611520

約数和(自身を除く): 10513231080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 47, 55, 60, 66, 86, 88, 94, 110, 120, 129, 132, 141, 165, 172, 188, 215, 220, 235, 258, 264, 282, 330, 344, 376, 430, 440, 470, 473, 516, 517, 564, 645, 660, 705, 860, 940, 946, 1032, 1034, 1128, 1290, 1320, 1410, 1419, 1551, 1627, 1720, 1880, 1892, 2021, 2068, 2365, 2580, 2585, 2820, 2838, 3102, 3254, 3784, 4042, 4136, 4730, 4881, 5160, 5170, 5640, 5676, 6063, 6204, 6508, 7095, 7755, 8084, 8135, 9460, 9762, 10105, 10340, 11352, 12126, 12408, 13016, 14190, 15510, 16168, 16270, 17897, 18920, 19524, 20210, 20680, 22231, 24252, 24405, 28380, 30315, 31020, 32540, 35794, 39048, 40420, 44462, 48504, 48810, 53691, 56760, 60630, 62040, 65080, 66693, 69961, 71588, 76469, 80840, 88924, 89485, 97620, 107382, 111155, 121260, 133386, 139922, 143176, 152938, 177848, 178970, 195240, 209883, 214764, 222310, 229407, 242520, 266772, 268455, 279844, 305876, 333465, 349805, 357940, 382345, 419766, 429528, 444620, 458814, 533544, 536910, 559688, 611752, 666930, 699610, 715880, 764690, 769571, 839532, 841159, 889240, 917628, 1049415, 1073820, 1147035, 1333860, 1399220, 1529380, 1539142, 1679064, 1682318, 1835256, 2098830, 2147640, 2294070, 2308713, 2523477, 2667720, 2798440, 3058760, 3078284, 3288167, 3364636, 3847855, 4197660, 4205795, 4588140, 4617426, 5046954, 6156568, 6576334, 6729272, 7695710, 8395320, 8411590, 9176280, 9234852, 9864501, 10093908, 11543565, 12617385, 13152668, 15391420, 16440835, 16823180, 18469704, 19729002, 20187816, 23087130, 25234770, 26305336, 30782840, 32881670, 33646360, 36169837, 39458004, 46174260, 49322505, 50469540, 65763340, 72339674, 78916008, 92348520, 98645010, 100939080, 108509511, 131526680, 144679348, 180849185, 197290020, 217019022, 289358696, 361698370, 394580040, 434038044, 542547555, 723396740, 868076088, 1085095110, 1446793480, 2170190220, 4340380440]

約数ペア:

[(1, 4340380440), (2, 2170190220), (3, 1446793480), (4, 1085095110), (5, 868076088), (6, 723396740), (8, 542547555), (10, 434038044), (11, 394580040), (12, 361698370), (15, 289358696), (20, 217019022), (22, 197290020), (24, 180849185), (30, 144679348), (33, 131526680), (40, 108509511), (43, 100939080), (44, 98645010), (47, 92348520), (55, 78916008), (60, 72339674), (66, 65763340), (86, 50469540), (88, 49322505), (94, 46174260), (110, 39458004), (120, 36169837), (129, 33646360), (132, 32881670), (141, 30782840), (165, 26305336), (172, 25234770), (188, 23087130), (215, 20187816), (220, 19729002), (235, 18469704), (258, 16823180), (264, 16440835), (282, 15391420), (330, 13152668), (344, 12617385), (376, 11543565), (430, 10093908), (440, 9864501), (470, 9234852), (473, 9176280), (516, 8411590), (517, 8395320), (564, 7695710), (645, 6729272), (660, 6576334), (705, 6156568), (860, 5046954), (940, 4617426), (946, 4588140), (1032, 4205795), (1034, 4197660), (1128, 3847855), (1290, 3364636), (1320, 3288167), (1410, 3078284), (1419, 3058760), (1551, 2798440), (1627, 2667720), (1720, 2523477), (1880, 2308713), (1892, 2294070), (2021, 2147640), (2068, 2098830), (2365, 1835256), (2580, 1682318), (2585, 1679064), (2820, 1539142), (2838, 1529380), (3102, 1399220), (3254, 1333860), (3784, 1147035), (4042, 1073820), (4136, 1049415), (4730, 917628), (4881, 889240), (5160, 841159), (5170, 839532), (5640, 769571), (5676, 764690), (6063, 715880), (6204, 699610), (6508, 666930), (7095, 611752), (7755, 559688), (8084, 536910), (8135, 533544), (9460, 458814), (9762, 444620), (10105, 429528), (10340, 419766), (11352, 382345), (12126, 357940), (12408, 349805), (13016, 333465), (14190, 305876), (15510, 279844), (16168, 268455), (16270, 266772), (17897, 242520), (18920, 229407), (19524, 222310), (20210, 214764), (20680, 209883), (22231, 195240), (24252, 178970), (24405, 177848), (28380, 152938), (30315, 143176), (31020, 139922), (32540, 133386), (35794, 121260), (39048, 111155), (40420, 107382), (44462, 97620), (48504, 89485), (48810, 88924), (53691, 80840), (56760, 76469), (60630, 71588), (62040, 69961), (65080, 66693)]