20503343700

素因数分解:

$2^2\times 3^7\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 576

約数和(自身を含む): 77895014400

約数和(自身を除く): 57391670700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 59, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 118, 126, 135, 140, 150, 162, 175, 177, 180, 189, 210, 225, 227, 236, 243, 252, 270, 295, 300, 315, 324, 350, 354, 378, 405, 413, 420, 450, 454, 486, 525, 531, 540, 567, 590, 630, 675, 681, 700, 708, 729, 756, 810, 826, 885, 900, 908, 945, 972, 1050, 1062, 1134, 1135, 1180, 1215, 1239, 1260, 1350, 1362, 1458, 1475, 1575, 1589, 1593, 1620, 1652, 1701, 1770, 1890, 2025, 2043, 2065, 2100, 2124, 2187, 2268, 2270, 2430, 2478, 2655, 2700, 2724, 2835, 2916, 2950, 3150, 3178, 3186, 3402, 3405, 3540, 3645, 3717, 3780, 4050, 4086, 4130, 4374, 4425, 4540, 4725, 4767, 4779, 4860, 4956, 5103, 5310, 5670, 5675, 5900, 6075, 6129, 6195, 6300, 6356, 6372, 6804, 6810, 7290, 7434, 7945, 7965, 8100, 8172, 8260, 8505, 8748, 8850, 9450, 9534, 9558, 10206, 10215, 10325, 10620, 10935, 11151, 11340, 11350, 12150, 12258, 12390, 13275, 13393, 13620, 14175, 14301, 14337, 14580, 14868, 15309, 15890, 15930, 17010, 17025, 17700, 18225, 18387, 18585, 18900, 19068, 19116, 20412, 20430, 20650, 21870, 22302, 22700, 23835, 23895, 24300, 24516, 24780, 25515, 26550, 26786, 28350, 28602, 28674, 30618, 30645, 30975, 31780, 31860, 33453, 34020, 34050, 36450, 36774, 37170, 39725, 39825, 40179, 40860, 41300, 42525, 42903, 43011, 43740, 44604, 47670, 47790, 51030, 51075, 53100, 53572, 54675, 55161, 55755, 56700, 57204, 57348, 61236, 61290, 61950, 66906, 66965, 68100, 71505, 71685, 72900, 73548, 74340, 76545, 79450, 79650, 80358, 85050, 85806, 86022, 91935, 92925, 93751, 95340, 95580, 100359, 102060, 102150, 109350, 110322, 111510, 119175, 119475, 120537, 122580, 123900, 127575, 128709, 129033, 133812, 133930, 143010, 143370, 153090, 153225, 158900, 159300, 160716, 165483, 167265, 170100, 171612, 172044, 183870, 185850, 187502, 200718, 200895, 204300, 214515, 215055, 218700, 220644, 223020, 238350, 238950, 241074, 255150, 257418, 258066, 267860, 275805, 278775, 281253, 286020, 286740, 301077, 306180, 306450, 330966, 334530, 334825, 357525, 358425, 361611, 367740, 371700, 375004, 382725, 386127, 401436, 401790, 429030, 430110, 459675, 468755, 476700, 477900, 482148, 496449, 501795, 510300, 514836, 516132, 551610, 557550, 562506, 602154, 602685, 612900, 643545, 645165, 661932, 669060, 669650, 715050, 716850, 723222, 765450, 772254, 803580, 827415, 836325, 843759, 858060, 860220, 903231, 919350, 937510, 992898, 1003590, 1004475, 1072575, 1075275, 1084833, 1103220, 1115100, 1125012, 1158381, 1204308, 1205370, 1287090, 1290330, 1339300, 1379025, 1406265, 1430100, 1433700, 1446444, 1505385, 1530900, 1544508, 1654830, 1672650, 1687518, 1806462, 1808055, 1838700, 1875020, 1930635, 1985796, 2007180, 2008950, 2145150, 2150550, 2169666, 2316762, 2343775, 2410740, 2482245, 2508975, 2531277, 2574180, 2580660, 2758050, 2812530, 3010770, 3013425, 3217725, 3225825, 3254499, 3309660, 3345300, 3375036, 3475143, 3612924, 3616110, 3861270, 4017900, 4137075, 4218795, 4290300, 4301100, 4339332, 4516155, 4633524, 4687550, 4964490, 5017950, 5062554, 5424165, 5516100, 5625060, 5791905, 6021540, 6026850, 6435450, 6451650, 6508998, 6950286, 7031325, 7232220, 7526925, 7593831, 7722540, 8274150, 8437590, 9032310, 9040275, 9375100, 9653175, 9763497, 9928980, 10035900, 10125108, 10848330, 11583810, 12053700, 12411225, 12656385, 12870900, 12903300, 13017996, 13900572, 14062650, 15053850, 15187662, 16272495, 16548300, 16875180, 17375715, 18064620, 18080550, 19306350, 19526994, 21093975, 21696660, 22580775, 22781493, 23167620, 24822450, 25312770, 27120825, 28125300, 28959525, 29290491, 30107700, 30375324, 32544990, 34751430, 36161100, 37969155, 38612700, 39053988, 42187950, 45161550, 45562986, 48817485, 49644900, 50625540, 54241650, 57919050, 58580982, 63281925, 65089980, 68344479, 69502860, 75938310, 81362475, 84375900, 86878575, 90323100, 91125972, 97634970, 108483300, 113907465, 115838100, 117161964, 126563850, 136688958, 146452455, 151876620, 162724950, 173757150, 189845775, 195269940, 205033437, 227814930, 244087425, 253127700, 273377916, 292904910, 325449900, 341722395, 347514300, 379691550, 410066874, 455629860, 488174850, 569537325, 585809820, 683444790, 732262275, 759383100, 820133748, 976349700, 1025167185, 1139074650, 1366889580, 1464524550, 1708611975, 2050334370, 2278149300, 2929049100, 3417223950, 4100668740, 5125835925, 6834447900, 10251671850, 20503343700]

約数ペア:

[(1, 20503343700), (2, 10251671850), (3, 6834447900), (4, 5125835925), (5, 4100668740), (6, 3417223950), (7, 2929049100), (9, 2278149300), (10, 2050334370), (12, 1708611975), (14, 1464524550), (15, 1366889580), (18, 1139074650), (20, 1025167185), (21, 976349700), (25, 820133748), (27, 759383100), (28, 732262275), (30, 683444790), (35, 585809820), (36, 569537325), (42, 488174850), (45, 455629860), (50, 410066874), (54, 379691550), (59, 347514300), (60, 341722395), (63, 325449900), (70, 292904910), (75, 273377916), (81, 253127700), (84, 244087425), (90, 227814930), (100, 205033437), (105, 195269940), (108, 189845775), (118, 173757150), (126, 162724950), (135, 151876620), (140, 146452455), (150, 136688958), (162, 126563850), (175, 117161964), (177, 115838100), (180, 113907465), (189, 108483300), (210, 97634970), (225, 91125972), (227, 90323100), (236, 86878575), (243, 84375900), (252, 81362475), (270, 75938310), (295, 69502860), (300, 68344479), (315, 65089980), (324, 63281925), (350, 58580982), (354, 57919050), (378, 54241650), (405, 50625540), (413, 49644900), (420, 48817485), (450, 45562986), (454, 45161550), (486, 42187950), (525, 39053988), (531, 38612700), (540, 37969155), (567, 36161100), (590, 34751430), (630, 32544990), (675, 30375324), (681, 30107700), (700, 29290491), (708, 28959525), (729, 28125300), (756, 27120825), (810, 25312770), (826, 24822450), (885, 23167620), (900, 22781493), (908, 22580775), (945, 21696660), (972, 21093975), (1050, 19526994), (1062, 19306350), (1134, 18080550), (1135, 18064620), (1180, 17375715), (1215, 16875180), (1239, 16548300), (1260, 16272495), (1350, 15187662), (1362, 15053850), (1458, 14062650), (1475, 13900572), (1575, 13017996), (1589, 12903300), (1593, 12870900), (1620, 12656385), (1652, 12411225), (1701, 12053700), (1770, 11583810), (1890, 10848330), (2025, 10125108), (2043, 10035900), (2065, 9928980), (2100, 9763497), (2124, 9653175), (2187, 9375100), (2268, 9040275), (2270, 9032310), (2430, 8437590), (2478, 8274150), (2655, 7722540), (2700, 7593831), (2724, 7526925), (2835, 7232220), (2916, 7031325), (2950, 6950286), (3150, 6508998), (3178, 6451650), (3186, 6435450), (3402, 6026850), (3405, 6021540), (3540, 5791905), (3645, 5625060), (3717, 5516100), (3780, 5424165), (4050, 5062554), (4086, 5017950), (4130, 4964490), (4374, 4687550), (4425, 4633524), (4540, 4516155), (4725, 4339332), (4767, 4301100), (4779, 4290300), (4860, 4218795), (4956, 4137075), (5103, 4017900), (5310, 3861270), (5670, 3616110), (5675, 3612924), (5900, 3475143), (6075, 3375036), (6129, 3345300), (6195, 3309660), (6300, 3254499), (6356, 3225825), (6372, 3217725), (6804, 3013425), (6810, 3010770), (7290, 2812530), (7434, 2758050), (7945, 2580660), (7965, 2574180), (8100, 2531277), (8172, 2508975), (8260, 2482245), (8505, 2410740), (8748, 2343775), (8850, 2316762), (9450, 2169666), (9534, 2150550), (9558, 2145150), (10206, 2008950), (10215, 2007180), (10325, 1985796), (10620, 1930635), (10935, 1875020), (11151, 1838700), (11340, 1808055), (11350, 1806462), (12150, 1687518), (12258, 1672650), (12390, 1654830), (13275, 1544508), (13393, 1530900), (13620, 1505385), (14175, 1446444), (14301, 1433700), (14337, 1430100), (14580, 1406265), (14868, 1379025), (15309, 1339300), (15890, 1290330), (15930, 1287090), (17010, 1205370), (17025, 1204308), (17700, 1158381), (18225, 1125012), (18387, 1115100), (18585, 1103220), (18900, 1084833), (19068, 1075275), (19116, 1072575), (20412, 1004475), (20430, 1003590), (20650, 992898), (21870, 937510), (22302, 919350), (22700, 903231), (23835, 860220), (23895, 858060), (24300, 843759), (24516, 836325), (24780, 827415), (25515, 803580), (26550, 772254), (26786, 765450), (28350, 723222), (28602, 716850), (28674, 715050), (30618, 669650), (30645, 669060), (30975, 661932), (31780, 645165), (31860, 643545), (33453, 612900), (34020, 602685), (34050, 602154), (36450, 562506), (36774, 557550), (37170, 551610), (39725, 516132), (39825, 514836), (40179, 510300), (40860, 501795), (41300, 496449), (42525, 482148), (42903, 477900), (43011, 476700), (43740, 468755), (44604, 459675), (47670, 430110), (47790, 429030), (51030, 401790), (51075, 401436), (53100, 386127), (53572, 382725), (54675, 375004), (55161, 371700), (55755, 367740), (56700, 361611), (57204, 358425), (57348, 357525), (61236, 334825), (61290, 334530), (61950, 330966), (66906, 306450), (66965, 306180), (68100, 301077), (71505, 286740), (71685, 286020), (72900, 281253), (73548, 278775), (74340, 275805), (76545, 267860), (79450, 258066), (79650, 257418), (80358, 255150), (85050, 241074), (85806, 238950), (86022, 238350), (91935, 223020), (92925, 220644), (93751, 218700), (95340, 215055), (95580, 214515), (100359, 204300), (102060, 200895), (102150, 200718), (109350, 187502), (110322, 185850), (111510, 183870), (119175, 172044), (119475, 171612), (120537, 170100), (122580, 167265), (123900, 165483), (127575, 160716), (128709, 159300), (129033, 158900), (133812, 153225), (133930, 153090), (143010, 143370)]