131223971520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1260

約数の個数: 336

約数和(自身を含む): 455871267072

約数和(自身を除く): 324647295552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 443, 480, 489, 576, 631, 652, 720, 815, 886, 960, 978, 1262, 1304, 1329, 1440, 1467, 1630, 1772, 1893, 1956, 2215, 2445, 2524, 2608, 2658, 2880, 2934, 3155, 3260, 3544, 3786, 3912, 3987, 4430, 4890, 5048, 5216, 5316, 5679, 5868, 6310, 6520, 6645, 7088, 7335, 7572, 7824, 7974, 8860, 9465, 9780, 10096, 10432, 10632, 11358, 11736, 12620, 13040, 13290, 14176, 14670, 15144, 15648, 15948, 17720, 18930, 19560, 19935, 20192, 21264, 22716, 23472, 25240, 26080, 26580, 28352, 28395, 29340, 30288, 31296, 31896, 35440, 37860, 39120, 39870, 40384, 42528, 45432, 46944, 50480, 52160, 53160, 56790, 58680, 60576, 63792, 70880, 72209, 75720, 78240, 79740, 85056, 90864, 93888, 100960, 102853, 106320, 113580, 117360, 121152, 127584, 141760, 144418, 151440, 156480, 159480, 181728, 201920, 205706, 212640, 216627, 227160, 234720, 255168, 279533, 288836, 302880, 308559, 318960, 361045, 363456, 411412, 425280, 433254, 454320, 469440, 514265, 559066, 577672, 605760, 617118, 637920, 649881, 722090, 822824, 838599, 866508, 908640, 925677, 1028530, 1083135, 1118132, 1155344, 1234236, 1275840, 1299762, 1397665, 1444180, 1542795, 1645648, 1677198, 1733016, 1817280, 1851354, 2057060, 2166270, 2236264, 2310688, 2468472, 2515797, 2599524, 2795330, 2888360, 3085590, 3249405, 3291296, 3354396, 3466032, 3702708, 4114120, 4192995, 4332540, 4472528, 4621376, 4628385, 4936944, 5031594, 5199048, 5590660, 5776720, 6171180, 6498810, 6582592, 6708792, 6932064, 7405416, 8228240, 8385990, 8665080, 8945056, 9256770, 9873888, 10063188, 10398096, 11181320, 11553440, 12342360, 12578985, 12997620, 13417584, 13864128, 14810832, 16456480, 16771980, 17330160, 17890112, 18513540, 19747776, 20126376, 20796192, 22362640, 23106880, 24684720, 25157970, 25995240, 26835168, 29621664, 32912960, 33543960, 34660320, 37027080, 40252752, 41592384, 44725280, 45563879, 49369440, 50315940, 51990480, 53670336, 59243328, 67087920, 69320640, 74054160, 80505504, 89450560, 91127758, 98738880, 100631880, 103980960, 134175840, 136691637, 148108320, 161011008, 182255516, 201263760, 207961920, 227819395, 268351680, 273383274, 296216640, 364511032, 402527520, 410074911, 455638790, 546766548, 683458185, 729022064, 805055040, 820149822, 911277580, 1093533096, 1366916370, 1458044128, 1640299644, 1822555160, 2050374555, 2187066192, 2733832740, 2916088256, 3280599288, 3645110320, 4100749110, 4374132384, 5467665480, 6561198576, 7290220640, 8201498220, 8748264768, 10935330960, 13122397152, 14580441280, 16402996440, 21870661920, 26244794304, 32805992880, 43741323840, 65611985760, 131223971520]

約数ペア:

[(1, 131223971520), (2, 65611985760), (3, 43741323840), (4, 32805992880), (5, 26244794304), (6, 21870661920), (8, 16402996440), (9, 14580441280), (10, 13122397152), (12, 10935330960), (15, 8748264768), (16, 8201498220), (18, 7290220640), (20, 6561198576), (24, 5467665480), (30, 4374132384), (32, 4100749110), (36, 3645110320), (40, 3280599288), (45, 2916088256), (48, 2733832740), (60, 2187066192), (64, 2050374555), (72, 1822555160), (80, 1640299644), (90, 1458044128), (96, 1366916370), (120, 1093533096), (144, 911277580), (160, 820149822), (163, 805055040), (180, 729022064), (192, 683458185), (240, 546766548), (288, 455638790), (320, 410074911), (326, 402527520), (360, 364511032), (443, 296216640), (480, 273383274), (489, 268351680), (576, 227819395), (631, 207961920), (652, 201263760), (720, 182255516), (815, 161011008), (886, 148108320), (960, 136691637), (978, 134175840), (1262, 103980960), (1304, 100631880), (1329, 98738880), (1440, 91127758), (1467, 89450560), (1630, 80505504), (1772, 74054160), (1893, 69320640), (1956, 67087920), (2215, 59243328), (2445, 53670336), (2524, 51990480), (2608, 50315940), (2658, 49369440), (2880, 45563879), (2934, 44725280), (3155, 41592384), (3260, 40252752), (3544, 37027080), (3786, 34660320), (3912, 33543960), (3987, 32912960), (4430, 29621664), (4890, 26835168), (5048, 25995240), (5216, 25157970), (5316, 24684720), (5679, 23106880), (5868, 22362640), (6310, 20796192), (6520, 20126376), (6645, 19747776), (7088, 18513540), (7335, 17890112), (7572, 17330160), (7824, 16771980), (7974, 16456480), (8860, 14810832), (9465, 13864128), (9780, 13417584), (10096, 12997620), (10432, 12578985), (10632, 12342360), (11358, 11553440), (11736, 11181320), (12620, 10398096), (13040, 10063188), (13290, 9873888), (14176, 9256770), (14670, 8945056), (15144, 8665080), (15648, 8385990), (15948, 8228240), (17720, 7405416), (18930, 6932064), (19560, 6708792), (19935, 6582592), (20192, 6498810), (21264, 6171180), (22716, 5776720), (23472, 5590660), (25240, 5199048), (26080, 5031594), (26580, 4936944), (28352, 4628385), (28395, 4621376), (29340, 4472528), (30288, 4332540), (31296, 4192995), (31896, 4114120), (35440, 3702708), (37860, 3466032), (39120, 3354396), (39870, 3291296), (40384, 3249405), (42528, 3085590), (45432, 2888360), (46944, 2795330), (50480, 2599524), (52160, 2515797), (53160, 2468472), (56790, 2310688), (58680, 2236264), (60576, 2166270), (63792, 2057060), (70880, 1851354), (72209, 1817280), (75720, 1733016), (78240, 1677198), (79740, 1645648), (85056, 1542795), (90864, 1444180), (93888, 1397665), (100960, 1299762), (102853, 1275840), (106320, 1234236), (113580, 1155344), (117360, 1118132), (121152, 1083135), (127584, 1028530), (141760, 925677), (144418, 908640), (151440, 866508), (156480, 838599), (159480, 822824), (181728, 722090), (201920, 649881), (205706, 637920), (212640, 617118), (216627, 605760), (227160, 577672), (234720, 559066), (255168, 514265), (279533, 469440), (288836, 454320), (302880, 433254), (308559, 425280), (318960, 411412), (361045, 363456)]