2251599237440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1\times {\mathrm{8609}}^1$

素因数の和:10889

約数の個数: 224

約数和(自身を含む): 6246740424960

約数和(自身を除く): 3995141187520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2203, 2240, 2968, 3392, 3710, 4240, 4406, 5936, 7420, 8480, 8609, 8812, 11015, 11872, 14840, 15421, 16960, 17218, 17624, 22030, 23744, 29680, 30842, 34436, 35248, 43045, 44060, 59360, 60263, 61684, 68872, 70496, 77105, 86090, 88120, 116759, 118720, 120526, 123368, 137744, 140992, 154210, 172180, 176240, 233518, 241052, 246736, 275488, 301315, 308420, 344360, 352480, 456277, 467036, 482104, 493472, 550976, 583795, 602630, 616840, 688720, 704960, 817313, 912554, 934072, 964208, 986944, 1167590, 1205260, 1233680, 1377440, 1634626, 1825108, 1868144, 1928416, 2281385, 2335180, 2410520, 2467360, 2754880, 3193939, 3269252, 3650216, 3736288, 3856832, 4086565, 4562770, 4670360, 4821040, 4934720, 6387878, 6538504, 7300432, 7472576, 8173130, 9125540, 9340720, 9642080, 12775756, 13077008, 14600864, 15969695, 16346260, 18251080, 18681440, 18965627, 19284160, 25551512, 26154016, 29201728, 31939390, 32692520, 36502160, 37362880, 37931254, 51103024, 52308032, 63878780, 65385040, 73004320, 75862508, 94828135, 102206048, 127757560, 130770080, 132759389, 146008640, 151725016, 189656270, 204412096, 255515120, 261540160, 265518778, 303450032, 379312540, 511030240, 531037556, 606900064, 663796945, 758625080, 1005178231, 1022060480, 1062075112, 1213800128, 1327593890, 1517250160, 2010356462, 2124150224, 2655187780, 3034500320, 4020712924, 4248300448, 5025891155, 5310375560, 6069000640, 7036247617, 8041425848, 8496600896, 10051782310, 10620751120, 14072495234, 16082851696, 20103564620, 21241502240, 28144990468, 32165703392, 35181238085, 40207129240, 42483004480, 56289980936, 64331406784, 70362476170, 80414258480, 112579961872, 140724952340, 160828516960, 225159923744, 281449904680, 321657033920, 450319847488, 562899809360, 1125799618720, 2251599237440]

約数ペア:

[(1, 2251599237440), (2, 1125799618720), (4, 562899809360), (5, 450319847488), (7, 321657033920), (8, 281449904680), (10, 225159923744), (14, 160828516960), (16, 140724952340), (20, 112579961872), (28, 80414258480), (32, 70362476170), (35, 64331406784), (40, 56289980936), (53, 42483004480), (56, 40207129240), (64, 35181238085), (70, 32165703392), (80, 28144990468), (106, 21241502240), (112, 20103564620), (140, 16082851696), (160, 14072495234), (212, 10620751120), (224, 10051782310), (265, 8496600896), (280, 8041425848), (320, 7036247617), (371, 6069000640), (424, 5310375560), (448, 5025891155), (530, 4248300448), (560, 4020712924), (742, 3034500320), (848, 2655187780), (1060, 2124150224), (1120, 2010356462), (1484, 1517250160), (1696, 1327593890), (1855, 1213800128), (2120, 1062075112), (2203, 1022060480), (2240, 1005178231), (2968, 758625080), (3392, 663796945), (3710, 606900064), (4240, 531037556), (4406, 511030240), (5936, 379312540), (7420, 303450032), (8480, 265518778), (8609, 261540160), (8812, 255515120), (11015, 204412096), (11872, 189656270), (14840, 151725016), (15421, 146008640), (16960, 132759389), (17218, 130770080), (17624, 127757560), (22030, 102206048), (23744, 94828135), (29680, 75862508), (30842, 73004320), (34436, 65385040), (35248, 63878780), (43045, 52308032), (44060, 51103024), (59360, 37931254), (60263, 37362880), (61684, 36502160), (68872, 32692520), (70496, 31939390), (77105, 29201728), (86090, 26154016), (88120, 25551512), (116759, 19284160), (118720, 18965627), (120526, 18681440), (123368, 18251080), (137744, 16346260), (140992, 15969695), (154210, 14600864), (172180, 13077008), (176240, 12775756), (233518, 9642080), (241052, 9340720), (246736, 9125540), (275488, 8173130), (301315, 7472576), (308420, 7300432), (344360, 6538504), (352480, 6387878), (456277, 4934720), (467036, 4821040), (482104, 4670360), (493472, 4562770), (550976, 4086565), (583795, 3856832), (602630, 3736288), (616840, 3650216), (688720, 3269252), (704960, 3193939), (817313, 2754880), (912554, 2467360), (934072, 2410520), (964208, 2335180), (986944, 2281385), (1167590, 1928416), (1205260, 1868144), (1233680, 1825108), (1377440, 1634626)]