2311242780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 432

約数和(自身を含む): 8482229280

約数和(自身を除く): 6170986500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 73, 77, 84, 89, 98, 105, 110, 121, 132, 140, 146, 147, 154, 165, 178, 196, 210, 219, 220, 231, 242, 245, 267, 292, 294, 308, 330, 356, 363, 365, 385, 420, 438, 445, 462, 484, 490, 511, 534, 539, 588, 605, 623, 660, 726, 730, 735, 770, 803, 847, 876, 890, 924, 979, 980, 1022, 1068, 1078, 1095, 1155, 1210, 1246, 1335, 1452, 1460, 1470, 1533, 1540, 1606, 1617, 1694, 1780, 1815, 1869, 1958, 2044, 2156, 2190, 2310, 2409, 2420, 2492, 2541, 2555, 2670, 2695, 2937, 2940, 3066, 3115, 3212, 3234, 3388, 3577, 3630, 3738, 3916, 4015, 4235, 4361, 4380, 4620, 4818, 4895, 5082, 5110, 5340, 5390, 5621, 5874, 5929, 6132, 6230, 6468, 6497, 6853, 7154, 7260, 7476, 7665, 8030, 8085, 8470, 8722, 8833, 9345, 9636, 9790, 10164, 10220, 10731, 10769, 10780, 11242, 11748, 11858, 12045, 12460, 12705, 12994, 13083, 13706, 14308, 14685, 15330, 16060, 16170, 16863, 16940, 17444, 17666, 17787, 17885, 18690, 19491, 19580, 20559, 21462, 21538, 21805, 22484, 23716, 24090, 25410, 25988, 26166, 26499, 27412, 28105, 29370, 29645, 30660, 32307, 32340, 32485, 33726, 34265, 35332, 35574, 35770, 37380, 38982, 39347, 41118, 42924, 43076, 43610, 44165, 45479, 47971, 48180, 50820, 52332, 52998, 53655, 53845, 56210, 58740, 59290, 61831, 64614, 64970, 65415, 67452, 68530, 71148, 71467, 71540, 75383, 77964, 78694, 82236, 84315, 87220, 88330, 88935, 90958, 95942, 97455, 102795, 105996, 107310, 107690, 112420, 118041, 118580, 123662, 129228, 129940, 130830, 132495, 136437, 137060, 142934, 143913, 150766, 157388, 161535, 168630, 176660, 177870, 181916, 185493, 191884, 194910, 196735, 205590, 214401, 214620, 215380, 226149, 227395, 236082, 239855, 247324, 261660, 264990, 272874, 285868, 287826, 301532, 309155, 318353, 323070, 337260, 355740, 357335, 370986, 376915, 389820, 393470, 411180, 428802, 432817, 452298, 454790, 472164, 479710, 500269, 527681, 529980, 545748, 575652, 590205, 618310, 636706, 646140, 682185, 714670, 719565, 741972, 753830, 786137, 786940, 857604, 865634, 904596, 909580, 927465, 955059, 959420, 1000538, 1055362, 1072005, 1130745, 1180410, 1236620, 1273412, 1298451, 1364370, 1429340, 1439130, 1500807, 1507660, 1572274, 1583043, 1591765, 1731268, 1854930, 1910118, 2001076, 2110724, 2144010, 2164085, 2261490, 2358411, 2360820, 2501345, 2596902, 2638405, 2728740, 2878260, 3001614, 3144548, 3166086, 3183530, 3501883, 3709860, 3820236, 3930685, 4288020, 4328170, 4522980, 4716822, 4775295, 5002690, 5193804, 5276810, 5502959, 6003228, 6332172, 6367060, 6492255, 7003766, 7504035, 7861370, 7915215, 8656340, 9433644, 9550590, 10005380, 10505649, 10553620, 11005918, 11792055, 12984510, 14007532, 15008070, 15722740, 15830430, 16508877, 17509415, 19101180, 21011298, 22011836, 23584110, 25969020, 27514795, 30016140, 31660860, 33017754, 35018830, 38520713, 42022596, 47168220, 52528245, 55029590, 66035508, 70037660, 77041426, 82544385, 105056490, 110059180, 115562139, 154082852, 165088770, 192603565, 210112980, 231124278, 330177540, 385207130, 462248556, 577810695, 770414260, 1155621390, 2311242780]

約数ペア:

[(1, 2311242780), (2, 1155621390), (3, 770414260), (4, 577810695), (5, 462248556), (6, 385207130), (7, 330177540), (10, 231124278), (11, 210112980), (12, 192603565), (14, 165088770), (15, 154082852), (20, 115562139), (21, 110059180), (22, 105056490), (28, 82544385), (30, 77041426), (33, 70037660), (35, 66035508), (42, 55029590), (44, 52528245), (49, 47168220), (55, 42022596), (60, 38520713), (66, 35018830), (70, 33017754), (73, 31660860), (77, 30016140), (84, 27514795), (89, 25969020), (98, 23584110), (105, 22011836), (110, 21011298), (121, 19101180), (132, 17509415), (140, 16508877), (146, 15830430), (147, 15722740), (154, 15008070), (165, 14007532), (178, 12984510), (196, 11792055), (210, 11005918), (219, 10553620), (220, 10505649), (231, 10005380), (242, 9550590), (245, 9433644), (267, 8656340), (292, 7915215), (294, 7861370), (308, 7504035), (330, 7003766), (356, 6492255), (363, 6367060), (365, 6332172), (385, 6003228), (420, 5502959), (438, 5276810), (445, 5193804), (462, 5002690), (484, 4775295), (490, 4716822), (511, 4522980), (534, 4328170), (539, 4288020), (588, 3930685), (605, 3820236), (623, 3709860), (660, 3501883), (726, 3183530), (730, 3166086), (735, 3144548), (770, 3001614), (803, 2878260), (847, 2728740), (876, 2638405), (890, 2596902), (924, 2501345), (979, 2360820), (980, 2358411), (1022, 2261490), (1068, 2164085), (1078, 2144010), (1095, 2110724), (1155, 2001076), (1210, 1910118), (1246, 1854930), (1335, 1731268), (1452, 1591765), (1460, 1583043), (1470, 1572274), (1533, 1507660), (1540, 1500807), (1606, 1439130), (1617, 1429340), (1694, 1364370), (1780, 1298451), (1815, 1273412), (1869, 1236620), (1958, 1180410), (2044, 1130745), (2156, 1072005), (2190, 1055362), (2310, 1000538), (2409, 959420), (2420, 955059), (2492, 927465), (2541, 909580), (2555, 904596), (2670, 865634), (2695, 857604), (2937, 786940), (2940, 786137), (3066, 753830), (3115, 741972), (3212, 719565), (3234, 714670), (3388, 682185), (3577, 646140), (3630, 636706), (3738, 618310), (3916, 590205), (4015, 575652), (4235, 545748), (4361, 529980), (4380, 527681), (4620, 500269), (4818, 479710), (4895, 472164), (5082, 454790), (5110, 452298), (5340, 432817), (5390, 428802), (5621, 411180), (5874, 393470), (5929, 389820), (6132, 376915), (6230, 370986), (6468, 357335), (6497, 355740), (6853, 337260), (7154, 323070), (7260, 318353), (7476, 309155), (7665, 301532), (8030, 287826), (8085, 285868), (8470, 272874), (8722, 264990), (8833, 261660), (9345, 247324), (9636, 239855), (9790, 236082), (10164, 227395), (10220, 226149), (10731, 215380), (10769, 214620), (10780, 214401), (11242, 205590), (11748, 196735), (11858, 194910), (12045, 191884), (12460, 185493), (12705, 181916), (12994, 177870), (13083, 176660), (13706, 168630), (14308, 161535), (14685, 157388), (15330, 150766), (16060, 143913), (16170, 142934), (16863, 137060), (16940, 136437), (17444, 132495), (17666, 130830), (17787, 129940), (17885, 129228), (18690, 123662), (19491, 118580), (19580, 118041), (20559, 112420), (21462, 107690), (21538, 107310), (21805, 105996), (22484, 102795), (23716, 97455), (24090, 95942), (25410, 90958), (25988, 88935), (26166, 88330), (26499, 87220), (27412, 84315), (28105, 82236), (29370, 78694), (29645, 77964), (30660, 75383), (32307, 71540), (32340, 71467), (32485, 71148), (33726, 68530), (34265, 67452), (35332, 65415), (35574, 64970), (35770, 64614), (37380, 61831), (38982, 59290), (39347, 58740), (41118, 56210), (42924, 53845), (43076, 53655), (43610, 52998), (44165, 52332), (45479, 50820), (47971, 48180)]