21119051520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2728

約数の個数: 432

約数和(自身を含む): 84367588032

約数和(自身を除く): 63248536512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 256, 280, 288, 303, 315, 320, 336, 360, 384, 404, 420, 448, 480, 504, 505, 560, 576, 606, 630, 640, 672, 707, 720, 768, 808, 840, 896, 909, 960, 1008, 1010, 1120, 1152, 1212, 1260, 1280, 1344, 1414, 1440, 1515, 1616, 1680, 1792, 1818, 1920, 2016, 2020, 2121, 2240, 2304, 2424, 2520, 2593, 2688, 2828, 2880, 3030, 3232, 3360, 3535, 3636, 3840, 4032, 4040, 4242, 4480, 4545, 4848, 5040, 5186, 5376, 5656, 5760, 6060, 6363, 6464, 6720, 7070, 7272, 7779, 8064, 8080, 8484, 8960, 9090, 9696, 10080, 10372, 10605, 11312, 11520, 12120, 12726, 12928, 12965, 13440, 14140, 14544, 15558, 16128, 16160, 16968, 18151, 18180, 19392, 20160, 20744, 21210, 22624, 23337, 24240, 25452, 25856, 25930, 26880, 28280, 29088, 31116, 31815, 32320, 33936, 36302, 36360, 38784, 38895, 40320, 41488, 42420, 45248, 46674, 48480, 50904, 51860, 54453, 56560, 58176, 62232, 63630, 64640, 67872, 72604, 72720, 77568, 77790, 80640, 82976, 84840, 90496, 90755, 93348, 96960, 101808, 103720, 108906, 113120, 116352, 116685, 124464, 127260, 129280, 135744, 145208, 145440, 155580, 163359, 165952, 169680, 180992, 181510, 186696, 193920, 203616, 207440, 217812, 226240, 232704, 233370, 248928, 254520, 261893, 271488, 272265, 290416, 290880, 311160, 326718, 331904, 339360, 363020, 373392, 387840, 407232, 414880, 435624, 452480, 466740, 497856, 509040, 523786, 542976, 544530, 580832, 581760, 622320, 653436, 663808, 678720, 726040, 746784, 785679, 814464, 816795, 829760, 871248, 904960, 933480, 995712, 1018080, 1047572, 1089060, 1161664, 1163520, 1244640, 1306872, 1309465, 1357440, 1452080, 1493568, 1571358, 1628928, 1633590, 1659520, 1742496, 1833251, 1866960, 1991424, 2036160, 2095144, 2178120, 2323328, 2357037, 2489280, 2613744, 2618930, 2714880, 2904160, 2987136, 3142716, 3267180, 3319040, 3484992, 3666502, 3733920, 3928395, 4072320, 4190288, 4356240, 4646656, 4714074, 4978560, 5227488, 5237860, 5499753, 5808320, 5974272, 6285432, 6534360, 6969984, 7333004, 7467840, 7856790, 8144640, 8380576, 8712480, 9166255, 9428148, 9957120, 10454976, 10475720, 10999506, 11616640, 11785185, 12570864, 13068720, 13939968, 14666008, 14935680, 15713580, 16499259, 16761152, 17424960, 18332510, 18856296, 20909952, 20951440, 21999012, 23233280, 23570370, 25141728, 26137440, 27498765, 29332016, 29871360, 31427160, 32998518, 33522304, 34849920, 36665020, 37712592, 41819904, 41902880, 43998024, 47140740, 50283456, 52274880, 54997530, 58664032, 62854320, 65997036, 67044608, 69699840, 73330040, 75425184, 82496295, 83805760, 87996048, 94281480, 100566912, 104549760, 109995060, 117328064, 125708640, 131994072, 146660080, 150850368, 164992590, 167611520, 175992096, 188562960, 201133824, 209099520, 219990120, 234656128, 251417280, 263988144, 293320160, 301700736, 329985180, 335223040, 351984192, 377125920, 439980240, 469312256, 502834560, 527976288, 586640320, 603401472, 659970360, 703968384, 754251840, 879960480, 1005669120, 1055952576, 1173280640, 1319940720, 1407936768, 1508503680, 1759920960, 2111905152, 2346561280, 2639881440, 3017007360, 3519841920, 4223810304, 5279762880, 7039683840, 10559525760, 21119051520]

約数ペア:

[(1, 21119051520), (2, 10559525760), (3, 7039683840), (4, 5279762880), (5, 4223810304), (6, 3519841920), (7, 3017007360), (8, 2639881440), (9, 2346561280), (10, 2111905152), (12, 1759920960), (14, 1508503680), (15, 1407936768), (16, 1319940720), (18, 1173280640), (20, 1055952576), (21, 1005669120), (24, 879960480), (28, 754251840), (30, 703968384), (32, 659970360), (35, 603401472), (36, 586640320), (40, 527976288), (42, 502834560), (45, 469312256), (48, 439980240), (56, 377125920), (60, 351984192), (63, 335223040), (64, 329985180), (70, 301700736), (72, 293320160), (80, 263988144), (84, 251417280), (90, 234656128), (96, 219990120), (101, 209099520), (105, 201133824), (112, 188562960), (120, 175992096), (126, 167611520), (128, 164992590), (140, 150850368), (144, 146660080), (160, 131994072), (168, 125708640), (180, 117328064), (192, 109995060), (202, 104549760), (210, 100566912), (224, 94281480), (240, 87996048), (252, 83805760), (256, 82496295), (280, 75425184), (288, 73330040), (303, 69699840), (315, 67044608), (320, 65997036), (336, 62854320), (360, 58664032), (384, 54997530), (404, 52274880), (420, 50283456), (448, 47140740), (480, 43998024), (504, 41902880), (505, 41819904), (560, 37712592), (576, 36665020), (606, 34849920), (630, 33522304), (640, 32998518), (672, 31427160), (707, 29871360), (720, 29332016), (768, 27498765), (808, 26137440), (840, 25141728), (896, 23570370), (909, 23233280), (960, 21999012), (1008, 20951440), (1010, 20909952), (1120, 18856296), (1152, 18332510), (1212, 17424960), (1260, 16761152), (1280, 16499259), (1344, 15713580), (1414, 14935680), (1440, 14666008), (1515, 13939968), (1616, 13068720), (1680, 12570864), (1792, 11785185), (1818, 11616640), (1920, 10999506), (2016, 10475720), (2020, 10454976), (2121, 9957120), (2240, 9428148), (2304, 9166255), (2424, 8712480), (2520, 8380576), (2593, 8144640), (2688, 7856790), (2828, 7467840), (2880, 7333004), (3030, 6969984), (3232, 6534360), (3360, 6285432), (3535, 5974272), (3636, 5808320), (3840, 5499753), (4032, 5237860), (4040, 5227488), (4242, 4978560), (4480, 4714074), (4545, 4646656), (4848, 4356240), (5040, 4190288), (5186, 4072320), (5376, 3928395), (5656, 3733920), (5760, 3666502), (6060, 3484992), (6363, 3319040), (6464, 3267180), (6720, 3142716), (7070, 2987136), (7272, 2904160), (7779, 2714880), (8064, 2618930), (8080, 2613744), (8484, 2489280), (8960, 2357037), (9090, 2323328), (9696, 2178120), (10080, 2095144), (10372, 2036160), (10605, 1991424), (11312, 1866960), (11520, 1833251), (12120, 1742496), (12726, 1659520), (12928, 1633590), (12965, 1628928), (13440, 1571358), (14140, 1493568), (14544, 1452080), (15558, 1357440), (16128, 1309465), (16160, 1306872), (16968, 1244640), (18151, 1163520), (18180, 1161664), (19392, 1089060), (20160, 1047572), (20744, 1018080), (21210, 995712), (22624, 933480), (23337, 904960), (24240, 871248), (25452, 829760), (25856, 816795), (25930, 814464), (26880, 785679), (28280, 746784), (29088, 726040), (31116, 678720), (31815, 663808), (32320, 653436), (33936, 622320), (36302, 581760), (36360, 580832), (38784, 544530), (38895, 542976), (40320, 523786), (41488, 509040), (42420, 497856), (45248, 466740), (46674, 452480), (48480, 435624), (50904, 414880), (51860, 407232), (54453, 387840), (56560, 373392), (58176, 363020), (62232, 339360), (63630, 331904), (64640, 326718), (67872, 311160), (72604, 290880), (72720, 290416), (77568, 272265), (77790, 271488), (80640, 261893), (82976, 254520), (84840, 248928), (90496, 233370), (90755, 232704), (93348, 226240), (96960, 217812), (101808, 207440), (103720, 203616), (108906, 193920), (113120, 186696), (116352, 181510), (116685, 180992), (124464, 169680), (127260, 165952), (129280, 163359), (135744, 155580), (145208, 145440)]