20701223400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 768

約数和(自身を含む): 80074874880

約数和(自身を除く): 59373651480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 31, 33, 39, 40, 43, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 86, 88, 93, 100, 104, 110, 120, 124, 129, 130, 132, 143, 150, 155, 156, 165, 172, 181, 186, 195, 200, 215, 220, 248, 258, 260, 264, 275, 286, 300, 310, 312, 325, 330, 341, 344, 362, 372, 390, 403, 429, 430, 440, 465, 473, 516, 520, 543, 550, 559, 572, 600, 620, 645, 650, 660, 682, 715, 724, 744, 775, 780, 806, 825, 858, 860, 905, 930, 946, 975, 1023, 1032, 1075, 1086, 1100, 1118, 1144, 1209, 1240, 1290, 1300, 1320, 1333, 1364, 1419, 1430, 1448, 1550, 1560, 1612, 1650, 1677, 1705, 1716, 1720, 1810, 1860, 1892, 1950, 1991, 2015, 2046, 2145, 2150, 2172, 2200, 2236, 2325, 2353, 2365, 2418, 2580, 2600, 2666, 2715, 2728, 2795, 2838, 2860, 3100, 3224, 3225, 3300, 3354, 3410, 3432, 3575, 3620, 3720, 3784, 3900, 3982, 3999, 4030, 4092, 4290, 4300, 4344, 4433, 4472, 4525, 4650, 4706, 4730, 4836, 5115, 5160, 5332, 5430, 5590, 5611, 5676, 5720, 5973, 6045, 6149, 6200, 6450, 6600, 6665, 6708, 6820, 7059, 7095, 7150, 7240, 7783, 7800, 7964, 7998, 8060, 8184, 8385, 8525, 8580, 8600, 8866, 9050, 9300, 9412, 9460, 9672, 9955, 10075, 10230, 10664, 10725, 10860, 11180, 11222, 11352, 11765, 11825, 11946, 12090, 12298, 12900, 13299, 13330, 13416, 13575, 13640, 13975, 14118, 14190, 14300, 14663, 15566, 15928, 15996, 16120, 16770, 16833, 17050, 17160, 17329, 17732, 18100, 18447, 18600, 18824, 18920, 19910, 19995, 20150, 20460, 21450, 21720, 22165, 22360, 22444, 23349, 23530, 23650, 23892, 24180, 24596, 25575, 25800, 25883, 26598, 26660, 27150, 27950, 28055, 28236, 28380, 28600, 29326, 29865, 30225, 30745, 31132, 31992, 33325, 33540, 33666, 34100, 34658, 35295, 35464, 35475, 36200, 36894, 38915, 39820, 39990, 40300, 40920, 41925, 42900, 43989, 44330, 44888, 46698, 47060, 47300, 47784, 48360, 49192, 49775, 51150, 51766, 51987, 53196, 53320, 54300, 55900, 56110, 56472, 56760, 58652, 58825, 59730, 60450, 61490, 61721, 62264, 66495, 66650, 67080, 67332, 68200, 69316, 70590, 70950, 72943, 73315, 73788, 77649, 77830, 79640, 79980, 80600, 83850, 84165, 85613, 85800, 86645, 87978, 88660, 92235, 93396, 94120, 94600, 99550, 99975, 101179, 102300, 103532, 103974, 106392, 108600, 110825, 111800, 112220, 116745, 117304, 117650, 119460, 120900, 122980, 123442, 129415, 132990, 133300, 134664, 138632, 140275, 141180, 141900, 145886, 146630, 147576, 149325, 153725, 155298, 155660, 159960, 167700, 168330, 171226, 173290, 175956, 176475, 177320, 184470, 185163, 186792, 190619, 194575, 199100, 199950, 202358, 204600, 207064, 207948, 218829, 219945, 221650, 224440, 233490, 235300, 238920, 241273, 241800, 245960, 246884, 256839, 258830, 259935, 265980, 266600, 280550, 282360, 283800, 291772, 293260, 298650, 303537, 307450, 308605, 310596, 311320, 332475, 335400, 336660, 342452, 346580, 351912, 352950, 364715, 366575, 368940, 370326, 381238, 388245, 389150, 398200, 399900, 404716, 415896, 420825, 428065, 433225, 437658, 439890, 443300, 461175, 466980, 470600, 482546, 493768, 505895, 513678, 517660, 519870, 531960, 561100, 571857, 583544, 583725, 586520, 597300, 607074, 614900, 617210, 621192, 647075, 664950, 673320, 684904, 693160, 705900, 723819, 729430, 733150, 737880, 740652, 762476, 776490, 778300, 799800, 802373, 809432, 841650, 856130, 866450, 875316, 879780, 886600, 922350, 925815, 933960, 953095, 965092, 1011790, 1027356, 1035320, 1039740, 1094145, 1099725, 1112969, 1122200, 1143714, 1167450, 1194600, 1206365, 1214148, 1229800, 1234420, 1284195, 1294150, 1299675, 1329900, 1411800, 1447638, 1458860, 1466300, 1481304, 1517685, 1524952, 1543025, 1552980, 1556600, 1604746, 1683300, 1712260, 1732900, 1750632, 1759560, 1823575, 1844700, 1851630, 1906190, 1930184, 1941225, 2023580, 2054712, 2079480, 2140325, 2188290, 2199450, 2225938, 2287428, 2334900, 2407119, 2412730, 2428296, 2468840, 2529475, 2568390, 2588300, 2599350, 2654003, 2659800, 2859285, 2895276, 2917720, 2932600, 3035370, 3086050, 3105960, 3136549, 3209492, 3338907, 3366600, 3424520, 3465800, 3619095, 3647150, 3689400, 3703260, 3812380, 3882450, 4011865, 4047160, 4280650, 4376580, 4398900, 4451876, 4574856, 4629075, 4669800, 4765475, 4814238, 4825460, 5058950, 5136780, 5176600, 5198700, 5308006, 5470725, 5564845, 5718570, 5790552, 6031825, 6070740, 6172100, 6273098, 6418984, 6420975, 6677814, 7238190, 7294300, 7406520, 7588425, 7624760, 7764900, 7962009, 8023730, 8561300, 8753160, 8797800, 8903752, 9258150, 9409647, 9530950, 9628476, 9650920, 10117900, 10273560, 10397400, 10616012, 10941450, 11129690, 11437140, 12035595, 12063650, 12141480, 12344200, 12546196, 12841950, 13270015, 13355628, 14296425, 14476380, 14588600, 15176850, 15529800, 15682745, 15924018, 16047460, 16694535, 17122600, 18095475, 18516300, 18819294, 19061900, 19256952, 20059325, 20235800, 21232024, 21882900, 22259380, 22874280, 24071190, 24127300, 25092392, 25683900, 26540030, 26711256, 27824225, 28592850, 28952760, 30353700, 31365490, 31848036, 32094920, 33389070, 34502039, 36190950, 37032600, 37638588, 38123800, 39810045, 40118650, 43765800, 44518760, 47048235, 48142380, 48254600, 51367800, 53080060, 55648450, 57185700, 60177975, 60707400, 62730980, 63696072, 66350075, 66778140, 69004078, 72381900, 75277176, 78413725, 79620090, 80237300, 83472675, 94096470, 96284760, 103506117, 106160120, 111296900, 114371400, 120355950, 125461960, 132700150, 133556280, 138008156, 144763800, 156827450, 159240180, 160474600, 166945350, 172510195, 188192940, 199050225, 207012234, 222593800, 235241175, 240711900, 265400300, 276016312, 313654900, 318480360, 333890700, 345020390, 376385880, 398100450, 414024468, 470482350, 481423800, 517530585, 530800600, 627309800, 667781400, 690040780, 796200900, 828048936, 862550975, 940964700, 1035061170, 1380081560, 1592401800, 1725101950, 1881929400, 2070122340, 2587652925, 3450203900, 4140244680, 5175305850, 6900407800, 10350611700, 20701223400]

約数ペア:

[(1, 20701223400), (2, 10350611700), (3, 6900407800), (4, 5175305850), (5, 4140244680), (6, 3450203900), (8, 2587652925), (10, 2070122340), (11, 1881929400), (12, 1725101950), (13, 1592401800), (15, 1380081560), (20, 1035061170), (22, 940964700), (24, 862550975), (25, 828048936), (26, 796200900), (30, 690040780), (31, 667781400), (33, 627309800), (39, 530800600), (40, 517530585), (43, 481423800), (44, 470482350), (50, 414024468), (52, 398100450), (55, 376385880), (60, 345020390), (62, 333890700), (65, 318480360), (66, 313654900), (75, 276016312), (78, 265400300), (86, 240711900), (88, 235241175), (93, 222593800), (100, 207012234), (104, 199050225), (110, 188192940), (120, 172510195), (124, 166945350), (129, 160474600), (130, 159240180), (132, 156827450), (143, 144763800), (150, 138008156), (155, 133556280), (156, 132700150), (165, 125461960), (172, 120355950), (181, 114371400), (186, 111296900), (195, 106160120), (200, 103506117), (215, 96284760), (220, 94096470), (248, 83472675), (258, 80237300), (260, 79620090), (264, 78413725), (275, 75277176), (286, 72381900), (300, 69004078), (310, 66778140), (312, 66350075), (325, 63696072), (330, 62730980), (341, 60707400), (344, 60177975), (362, 57185700), (372, 55648450), (390, 53080060), (403, 51367800), (429, 48254600), (430, 48142380), (440, 47048235), (465, 44518760), (473, 43765800), (516, 40118650), (520, 39810045), (543, 38123800), (550, 37638588), (559, 37032600), (572, 36190950), (600, 34502039), (620, 33389070), (645, 32094920), (650, 31848036), (660, 31365490), (682, 30353700), (715, 28952760), (724, 28592850), (744, 27824225), (775, 26711256), (780, 26540030), (806, 25683900), (825, 25092392), (858, 24127300), (860, 24071190), (905, 22874280), (930, 22259380), (946, 21882900), (975, 21232024), (1023, 20235800), (1032, 20059325), (1075, 19256952), (1086, 19061900), (1100, 18819294), (1118, 18516300), (1144, 18095475), (1209, 17122600), (1240, 16694535), (1290, 16047460), (1300, 15924018), (1320, 15682745), (1333, 15529800), (1364, 15176850), (1419, 14588600), (1430, 14476380), (1448, 14296425), (1550, 13355628), (1560, 13270015), (1612, 12841950), (1650, 12546196), (1677, 12344200), (1705, 12141480), (1716, 12063650), (1720, 12035595), (1810, 11437140), (1860, 11129690), (1892, 10941450), (1950, 10616012), (1991, 10397400), (2015, 10273560), (2046, 10117900), (2145, 9650920), (2150, 9628476), (2172, 9530950), (2200, 9409647), (2236, 9258150), (2325, 8903752), (2353, 8797800), (2365, 8753160), (2418, 8561300), (2580, 8023730), (2600, 7962009), (2666, 7764900), (2715, 7624760), (2728, 7588425), (2795, 7406520), (2838, 7294300), (2860, 7238190), (3100, 6677814), (3224, 6420975), (3225, 6418984), (3300, 6273098), (3354, 6172100), (3410, 6070740), (3432, 6031825), (3575, 5790552), (3620, 5718570), (3720, 5564845), (3784, 5470725), (3900, 5308006), (3982, 5198700), (3999, 5176600), (4030, 5136780), (4092, 5058950), (4290, 4825460), (4300, 4814238), (4344, 4765475), (4433, 4669800), (4472, 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(80600, 256839), (83850, 246884), (84165, 245960), (85613, 241800), (85800, 241273), (86645, 238920), (87978, 235300), (88660, 233490), (92235, 224440), (93396, 221650), (94120, 219945), (94600, 218829), (99550, 207948), (99975, 207064), (101179, 204600), (102300, 202358), (103532, 199950), (103974, 199100), (106392, 194575), (108600, 190619), (110825, 186792), (111800, 185163), (112220, 184470), (116745, 177320), (117304, 176475), (117650, 175956), (119460, 173290), (120900, 171226), (122980, 168330), (123442, 167700), (129415, 159960), (132990, 155660), (133300, 155298), (134664, 153725), (138632, 149325), (140275, 147576), (141180, 146630), (141900, 145886)]