2315192220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 8328413184

約数和(自身を除く): 6013220964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 81, 90, 93, 99, 108, 110, 121, 124, 127, 132, 135, 155, 162, 165, 180, 186, 198, 220, 242, 243, 254, 270, 279, 297, 310, 324, 330, 341, 363, 372, 381, 396, 405, 465, 484, 486, 495, 508, 540, 558, 594, 605, 620, 635, 660, 682, 726, 762, 810, 837, 891, 930, 972, 990, 1023, 1089, 1116, 1143, 1188, 1210, 1215, 1270, 1364, 1395, 1397, 1452, 1485, 1524, 1620, 1674, 1705, 1782, 1815, 1860, 1905, 1980, 2046, 2178, 2286, 2420, 2430, 2511, 2540, 2673, 2790, 2794, 2970, 3069, 3267, 3348, 3410, 3429, 3564, 3630, 3751, 3810, 3937, 4092, 4185, 4191, 4356, 4455, 4572, 4860, 5022, 5115, 5346, 5445, 5580, 5588, 5715, 5940, 6138, 6534, 6820, 6858, 6985, 7260, 7502, 7533, 7620, 7874, 8370, 8382, 8910, 9207, 9801, 10044, 10230, 10287, 10692, 10890, 11253, 11430, 11811, 12276, 12555, 12573, 13068, 13365, 13716, 13970, 15004, 15066, 15345, 15367, 15748, 16335, 16740, 16764, 17145, 17820, 18414, 18755, 19602, 19685, 20460, 20574, 20955, 21780, 22506, 22860, 23622, 25110, 25146, 26730, 27621, 27940, 29403, 30132, 30690, 30734, 30861, 32670, 33759, 34290, 35433, 36828, 37510, 37665, 37719, 39204, 39370, 41148, 41910, 43307, 45012, 46035, 46101, 47244, 49005, 50220, 50292, 51435, 53460, 55242, 56265, 58806, 59055, 61380, 61468, 61722, 62865, 65340, 67518, 68580, 70866, 75020, 75330, 75438, 76835, 78740, 82863, 83820, 86614, 92070, 92202, 98010, 101277, 102870, 106299, 110484, 112530, 113157, 117612, 118110, 123444, 125730, 129921, 135036, 138105, 138303, 141732, 147015, 150660, 150876, 153670, 154305, 165726, 168795, 173228, 177165, 184140, 184404, 188595, 196020, 202554, 205740, 212598, 216535, 225060, 226314, 230505, 236220, 251460, 259842, 276210, 276606, 294030, 303831, 307340, 308610, 318897, 331452, 337590, 339471, 354330, 377190, 389763, 405108, 414315, 414909, 425196, 433070, 452628, 461010, 476377, 506385, 519684, 531495, 552420, 553212, 565785, 588060, 607662, 617220, 637794, 649605, 675180, 678942, 691515, 708660, 754380, 779526, 828630, 829818, 866140, 911493, 922020, 952754, 956691, 1012770, 1062990, 1131570, 1169289, 1215324, 1244727, 1275588, 1299210, 1357884, 1383030, 1429131, 1519155, 1559052, 1594485, 1657260, 1659636, 1697355, 1822986, 1905508, 1913382, 1948815, 2025540, 2074545, 2125980, 2263140, 2338578, 2381885, 2489454, 2598420, 2766060, 2858262, 3038310, 3188970, 3394710, 3507867, 3645972, 3734181, 3826764, 3897630, 4149090, 4287393, 4557465, 4677156, 4763770, 4783455, 4978908, 5716524, 5846445, 6076620, 6223635, 6377940, 6789420, 7015734, 7145655, 7468362, 7795260, 8298180, 8574786, 9114930, 9527540, 9566910, 10523601, 11692890, 12447270, 12862179, 14031468, 14291310, 14936724, 17149572, 17539335, 18229860, 18670905, 19133820, 21047202, 21436965, 23385780, 24894540, 25724358, 28582620, 35078670, 37341810, 38586537, 42094404, 42873930, 51448716, 52618005, 64310895, 70157340, 74683620, 77173074, 85747860, 105236010, 115759611, 128621790, 154346148, 192932685, 210472020, 231519222, 257243580, 385865370, 463038444, 578798055, 771730740, 1157596110, 2315192220]

約数ペア:

[(1, 2315192220), (2, 1157596110), (3, 771730740), (4, 578798055), (5, 463038444), (6, 385865370), (9, 257243580), (10, 231519222), (11, 210472020), (12, 192932685), (15, 154346148), (18, 128621790), (20, 115759611), (22, 105236010), (27, 85747860), (30, 77173074), (31, 74683620), (33, 70157340), (36, 64310895), (44, 52618005), (45, 51448716), (54, 42873930), (55, 42094404), (60, 38586537), (62, 37341810), (66, 35078670), (81, 28582620), (90, 25724358), (93, 24894540), (99, 23385780), (108, 21436965), (110, 21047202), (121, 19133820), (124, 18670905), (127, 18229860), (132, 17539335), (135, 17149572), (155, 14936724), (162, 14291310), (165, 14031468), (180, 12862179), (186, 12447270), (198, 11692890), (220, 10523601), (242, 9566910), (243, 9527540), (254, 9114930), (270, 8574786), (279, 8298180), (297, 7795260), (310, 7468362), (324, 7145655), (330, 7015734), (341, 6789420), (363, 6377940), (372, 6223635), (381, 6076620), (396, 5846445), (405, 5716524), (465, 4978908), (484, 4783455), (486, 4763770), (495, 4677156), (508, 4557465), (540, 4287393), (558, 4149090), (594, 3897630), (605, 3826764), (620, 3734181), (635, 3645972), (660, 3507867), (682, 3394710), (726, 3188970), (762, 3038310), (810, 2858262), (837, 2766060), (891, 2598420), (930, 2489454), (972, 2381885), (990, 2338578), (1023, 2263140), (1089, 2125980), (1116, 2074545), (1143, 2025540), (1188, 1948815), (1210, 1913382), (1215, 1905508), (1270, 1822986), (1364, 1697355), (1395, 1659636), (1397, 1657260), (1452, 1594485), (1485, 1559052), (1524, 1519155), (1620, 1429131), (1674, 1383030), (1705, 1357884), (1782, 1299210), (1815, 1275588), (1860, 1244727), (1905, 1215324), (1980, 1169289), (2046, 1131570), (2178, 1062990), (2286, 1012770), (2420, 956691), (2430, 952754), (2511, 922020), (2540, 911493), (2673, 866140), (2790, 829818), (2794, 828630), (2970, 779526), (3069, 754380), (3267, 708660), (3348, 691515), (3410, 678942), (3429, 675180), (3564, 649605), (3630, 637794), (3751, 617220), (3810, 607662), (3937, 588060), (4092, 565785), (4185, 553212), (4191, 552420), (4356, 531495), (4455, 519684), (4572, 506385), (4860, 476377), (5022, 461010), (5115, 452628), (5346, 433070), (5445, 425196), (5580, 414909), (5588, 414315), (5715, 405108), (5940, 389763), (6138, 377190), (6534, 354330), (6820, 339471), (6858, 337590), (6985, 331452), (7260, 318897), (7502, 308610), (7533, 307340), (7620, 303831), (7874, 294030), (8370, 276606), (8382, 276210), (8910, 259842), (9207, 251460), (9801, 236220), (10044, 230505), (10230, 226314), (10287, 225060), (10692, 216535), (10890, 212598), (11253, 205740), (11430, 202554), (11811, 196020), (12276, 188595), (12555, 184404), (12573, 184140), (13068, 177165), (13365, 173228), (13716, 168795), (13970, 165726), (15004, 154305), (15066, 153670), (15345, 150876), (15367, 150660), (15748, 147015), (16335, 141732), (16740, 138303), (16764, 138105), (17145, 135036), (17820, 129921), (18414, 125730), (18755, 123444), (19602, 118110), (19685, 117612), (20460, 113157), (20574, 112530), (20955, 110484), (21780, 106299), (22506, 102870), (22860, 101277), (23622, 98010), (25110, 92202), (25146, 92070), (26730, 86614), (27621, 83820), (27940, 82863), (29403, 78740), (30132, 76835), (30690, 75438), (30734, 75330), (30861, 75020), (32670, 70866), (33759, 68580), (34290, 67518), (35433, 65340), (36828, 62865), (37510, 61722), (37665, 61468), (37719, 61380), (39204, 59055), (39370, 58806), (41148, 56265), (41910, 55242), (43307, 53460), (45012, 51435), (46035, 50292), (46101, 50220), (47244, 49005)]