20173917120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 448

約数和(自身を含む): 76321529856

約数和(自身を除く): 56147612736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 113, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 226, 240, 248, 280, 310, 320, 336, 339, 372, 420, 434, 448, 452, 465, 480, 496, 560, 565, 620, 651, 672, 678, 744, 791, 840, 857, 868, 904, 930, 960, 992, 1085, 1120, 1130, 1240, 1302, 1344, 1356, 1488, 1582, 1680, 1695, 1714, 1736, 1808, 1860, 1984, 2170, 2240, 2260, 2373, 2480, 2571, 2604, 2712, 2976, 3164, 3255, 3360, 3390, 3428, 3472, 3503, 3616, 3720, 3955, 4285, 4340, 4520, 4746, 4960, 5142, 5208, 5424, 5952, 5999, 6328, 6510, 6720, 6780, 6856, 6944, 7006, 7232, 7440, 7910, 8570, 8680, 9040, 9492, 9920, 10284, 10416, 10509, 10848, 11865, 11998, 12656, 12855, 13020, 13560, 13712, 13888, 14012, 14880, 15820, 17140, 17360, 17515, 17997, 18080, 18984, 20568, 20832, 21018, 21696, 23730, 23996, 24521, 25312, 25710, 26040, 26567, 27120, 27424, 28024, 29760, 29995, 31640, 34280, 34720, 35030, 35994, 36160, 37968, 41136, 41664, 42036, 47460, 47992, 49042, 50624, 51420, 52080, 52545, 53134, 54240, 54848, 56048, 59990, 63280, 68560, 69440, 70060, 71988, 73563, 75936, 79701, 82272, 84072, 89985, 94920, 95984, 96841, 98084, 102840, 104160, 105090, 106268, 108480, 112096, 119980, 122605, 126560, 132835, 137120, 140120, 143976, 147126, 151872, 159402, 164544, 168144, 179970, 185969, 189840, 191968, 193682, 196168, 205680, 208320, 210180, 212536, 224192, 239960, 245210, 253120, 265670, 274240, 280240, 287952, 290523, 294252, 318804, 336288, 359940, 367815, 371938, 379680, 383936, 387364, 392336, 398505, 411360, 420360, 425072, 479920, 484205, 490420, 531340, 557907, 560480, 575904, 581046, 588504, 637608, 672576, 677887, 719880, 735630, 743876, 759360, 774728, 784672, 797010, 822720, 840720, 850144, 929845, 959840, 968410, 980840, 1062680, 1115814, 1120960, 1151808, 1162092, 1177008, 1275216, 1355774, 1439760, 1452615, 1471260, 1487752, 1549456, 1569344, 1594020, 1681440, 1700288, 1859690, 1919680, 1936820, 1961680, 2033661, 2125360, 2231628, 2324184, 2354016, 2550432, 2711548, 2789535, 2879520, 2905230, 2942520, 2975504, 3002071, 3098912, 3188040, 3362880, 3389435, 3719380, 3873640, 3923360, 4067322, 4250720, 4463256, 4648368, 4708032, 5100864, 5423096, 5579070, 5759040, 5810460, 5885040, 5951008, 6004142, 6197824, 6376080, 6778870, 7438760, 7747280, 7846720, 8134644, 8501440, 8926512, 9006213, 9296736, 10168305, 10846192, 11158140, 11620920, 11770080, 11902016, 12008284, 12752160, 13557740, 14877520, 15010355, 15494560, 16269288, 17853024, 18012426, 18593472, 20336610, 21014497, 21692384, 22316280, 23241840, 23540160, 24016568, 25504320, 27115480, 29755040, 30020710, 30989120, 32538576, 35706048, 36024852, 40673220, 42028994, 43384768, 44632560, 45031065, 46483680, 48033136, 54230960, 59510080, 60041420, 63043491, 65077152, 72049704, 81346440, 84057988, 89265120, 90062130, 92967360, 96066272, 105072485, 108461920, 120082840, 126086982, 130154304, 144099408, 162692880, 168115976, 178530240, 180124260, 192132544, 210144970, 216923840, 240165680, 252173964, 288198816, 315217455, 325385760, 336231952, 360248520, 420289940, 480331360, 504347928, 576397632, 630434910, 650771520, 672463904, 720497040, 840579880, 960662720, 1008695856, 1260869820, 1344927808, 1440994080, 1681159760, 2017391712, 2521739640, 2881988160, 3362319520, 4034783424, 5043479280, 6724639040, 10086958560, 20173917120]

約数ペア:

[(1, 20173917120), (2, 10086958560), (3, 6724639040), (4, 5043479280), (5, 4034783424), (6, 3362319520), (7, 2881988160), (8, 2521739640), (10, 2017391712), (12, 1681159760), (14, 1440994080), (15, 1344927808), (16, 1260869820), (20, 1008695856), (21, 960662720), (24, 840579880), (28, 720497040), (30, 672463904), (31, 650771520), (32, 630434910), (35, 576397632), (40, 504347928), (42, 480331360), (48, 420289940), (56, 360248520), (60, 336231952), (62, 325385760), (64, 315217455), (70, 288198816), (80, 252173964), (84, 240165680), (93, 216923840), (96, 210144970), (105, 192132544), (112, 180124260), (113, 178530240), (120, 168115976), (124, 162692880), (140, 144099408), (155, 130154304), (160, 126086982), (168, 120082840), (186, 108461920), (192, 105072485), (210, 96066272), (217, 92967360), (224, 90062130), (226, 89265120), (240, 84057988), (248, 81346440), (280, 72049704), (310, 65077152), (320, 63043491), (336, 60041420), (339, 59510080), (372, 54230960), (420, 48033136), (434, 46483680), (448, 45031065), (452, 44632560), (465, 43384768), (480, 42028994), (496, 40673220), (560, 36024852), (565, 35706048), (620, 32538576), (651, 30989120), (672, 30020710), (678, 29755040), (744, 27115480), (791, 25504320), (840, 24016568), (857, 23540160), (868, 23241840), (904, 22316280), (930, 21692384), (960, 21014497), (992, 20336610), (1085, 18593472), (1120, 18012426), (1130, 17853024), (1240, 16269288), (1302, 15494560), (1344, 15010355), (1356, 14877520), (1488, 13557740), (1582, 12752160), (1680, 12008284), (1695, 11902016), (1714, 11770080), (1736, 11620920), (1808, 11158140), (1860, 10846192), (1984, 10168305), (2170, 9296736), (2240, 9006213), (2260, 8926512), (2373, 8501440), (2480, 8134644), (2571, 7846720), (2604, 7747280), (2712, 7438760), (2976, 6778870), (3164, 6376080), (3255, 6197824), (3360, 6004142), (3390, 5951008), (3428, 5885040), (3472, 5810460), (3503, 5759040), (3616, 5579070), (3720, 5423096), (3955, 5100864), (4285, 4708032), (4340, 4648368), (4520, 4463256), (4746, 4250720), (4960, 4067322), (5142, 3923360), (5208, 3873640), (5424, 3719380), (5952, 3389435), (5999, 3362880), (6328, 3188040), (6510, 3098912), (6720, 3002071), (6780, 2975504), (6856, 2942520), (6944, 2905230), (7006, 2879520), (7232, 2789535), (7440, 2711548), (7910, 2550432), (8570, 2354016), (8680, 2324184), (9040, 2231628), (9492, 2125360), (9920, 2033661), (10284, 1961680), (10416, 1936820), (10509, 1919680), (10848, 1859690), (11865, 1700288), (11998, 1681440), (12656, 1594020), (12855, 1569344), (13020, 1549456), (13560, 1487752), (13712, 1471260), (13888, 1452615), (14012, 1439760), (14880, 1355774), (15820, 1275216), (17140, 1177008), (17360, 1162092), (17515, 1151808), (17997, 1120960), (18080, 1115814), (18984, 1062680), (20568, 980840), (20832, 968410), (21018, 959840), (21696, 929845), (23730, 850144), (23996, 840720), (24521, 822720), (25312, 797010), (25710, 784672), (26040, 774728), (26567, 759360), (27120, 743876), (27424, 735630), (28024, 719880), (29760, 677887), (29995, 672576), (31640, 637608), (34280, 588504), (34720, 581046), (35030, 575904), (35994, 560480), (36160, 557907), (37968, 531340), (41136, 490420), (41664, 484205), (42036, 479920), (47460, 425072), (47992, 420360), (49042, 411360), (50624, 398505), (51420, 392336), (52080, 387364), (52545, 383936), (53134, 379680), (54240, 371938), (54848, 367815), (56048, 359940), (59990, 336288), (63280, 318804), (68560, 294252), (69440, 290523), (70060, 287952), (71988, 280240), (73563, 274240), (75936, 265670), (79701, 253120), (82272, 245210), (84072, 239960), (89985, 224192), (94920, 212536), (95984, 210180), (96841, 208320), (98084, 205680), (102840, 196168), (104160, 193682), (105090, 191968), (106268, 189840), (108480, 185969), (112096, 179970), (119980, 168144), (122605, 164544), (126560, 159402), (132835, 151872), (137120, 147126), (140120, 143976)]