20006663040

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4292

約数の個数: 640

約数和(自身を含む): 87956003520

約数和(自身を除く): 67949340480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1680, 1728, 1755, 1820, 1872, 1890, 1920, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2457, 2496, 2520, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3360, 3456, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4212, 4241, 4320, 4368, 4480, 4536, 4680, 4914, 4992, 5040, 5184, 5265, 5460, 5616, 5670, 5760, 5824, 6048, 6240, 6480, 6552, 6720, 7020, 7280, 7371, 7488, 7560, 8064, 8190, 8320, 8424, 8482, 8640, 8736, 9072, 9360, 9828, 10080, 10368, 10530, 10920, 11232, 11340, 11648, 12096, 12285, 12480, 12723, 12960, 13104, 13440, 14040, 14560, 14742, 14976, 15120, 16380, 16848, 16964, 17280, 17472, 18144, 18720, 19656, 20160, 21060, 21205, 21840, 22464, 22680, 24192, 24570, 24960, 25446, 25920, 26208, 28080, 29120, 29484, 29687, 30240, 32760, 33696, 33928, 34944, 36288, 36855, 37440, 38169, 39312, 40320, 42120, 42410, 43680, 44928, 45360, 49140, 50892, 51840, 52416, 55133, 56160, 58240, 58968, 59374, 60480, 63615, 65520, 67392, 67856, 72576, 73710, 74880, 76338, 78624, 84240, 84820, 87360, 89061, 90720, 98280, 101784, 104832, 110266, 112320, 114507, 117936, 118748, 120960, 127230, 131040, 134784, 135712, 147420, 148435, 152676, 157248, 165399, 168480, 169640, 174720, 178122, 181440, 190845, 196560, 203568, 220532, 224640, 229014, 235872, 237496, 254460, 262080, 267183, 271424, 275665, 294840, 296870, 305352, 314496, 330798, 336960, 339280, 343521, 356244, 362880, 381690, 385931, 393120, 407136, 441064, 445305, 458028, 471744, 474992, 496197, 508920, 524160, 534366, 542848, 551330, 572535, 589680, 593740, 610704, 661596, 673920, 678560, 687042, 712488, 763380, 771862, 786240, 801549, 814272, 826995, 882128, 890610, 916056, 943488, 949984, 992394, 1017840, 1068732, 1102660, 1145070, 1157793, 1179360, 1187480, 1221408, 1323192, 1335915, 1357120, 1374084, 1424976, 1488591, 1526760, 1543724, 1572480, 1603098, 1628544, 1653990, 1717605, 1764256, 1781220, 1832112, 1899968, 1929655, 1984788, 2035680, 2137464, 2205320, 2290140, 2315586, 2358720, 2374960, 2404647, 2442816, 2480985, 2646384, 2671830, 2714240, 2748168, 2849952, 2977182, 3053520, 3087448, 3206196, 3307980, 3435210, 3473379, 3528512, 3562440, 3664224, 3799936, 3859310, 3969576, 4007745, 4071360, 4274928, 4410640, 4465773, 4580280, 4631172, 4717440, 4749920, 4809294, 4885632, 4961970, 5292768, 5343660, 5496336, 5699904, 5788965, 5954364, 6107040, 6174896, 6412392, 6615960, 6870420, 6946758, 7057024, 7124880, 7328448, 7442955, 7718620, 7939152, 8015490, 8142720, 8549856, 8821280, 8931546, 9160560, 9262344, 9499840, 9618588, 9923940, 10420137, 10585536, 10687320, 10992672, 11399808, 11577930, 11908728, 12023235, 12214080, 12349792, 12824784, 13231920, 13740840, 13893516, 14249760, 14656896, 14885910, 15437240, 15878304, 16030980, 17099712, 17366895, 17642560, 17863092, 18321120, 18524688, 18999680, 19237176, 19847880, 20840274, 21171072, 21374640, 21985344, 22328865, 23155860, 23817456, 24046470, 24428160, 24699584, 25649568, 26463840, 27481680, 27787032, 28499520, 29771820, 30874480, 31260411, 31756608, 32061960, 34199424, 34733790, 35285120, 35726184, 36642240, 37049376, 38474352, 39695760, 41680548, 42749280, 43970688, 44657730, 46311720, 47634912, 48092940, 49399168, 51299136, 52100685, 52927680, 54963360, 55574064, 56999040, 59543640, 61748960, 62520822, 63513216, 64123920, 69467580, 71452368, 73284480, 74098752, 76948704, 79391520, 83361096, 85498560, 89315460, 92623440, 95269824, 96185880, 102598272, 104201370, 105855360, 109926720, 111148128, 119087280, 123497920, 125041644, 128247840, 138935160, 142904736, 148197504, 153897408, 156302055, 158783040, 166722192, 170997120, 178630920, 185246880, 190539648, 192371760, 208402740, 219853440, 222296256, 238174560, 246995840, 250083288, 256495680, 277870320, 285809472, 307794816, 312604110, 317566080, 333444384, 357261840, 370493760, 384743520, 416805480, 444592512, 476349120, 500166576, 512991360, 555740640, 571618944, 625208220, 666888768, 714523680, 740987520, 769487040, 833610960, 952698240, 1000333152, 1111481280, 1250416440, 1333777536, 1429047360, 1538974080, 1667221920, 2000666304, 2222962560, 2500832880, 2858094720, 3334443840, 4001332608, 5001665760, 6668887680, 10003331520, 20006663040]

約数ペア:

[(1, 20006663040), (2, 10003331520), (3, 6668887680), (4, 5001665760), (5, 4001332608), (6, 3334443840), (7, 2858094720), (8, 2500832880), (9, 2222962560), (10, 2000666304), (12, 1667221920), (13, 1538974080), (14, 1429047360), (15, 1333777536), (16, 1250416440), (18, 1111481280), (20, 1000333152), (21, 952698240), (24, 833610960), (26, 769487040), (27, 740987520), (28, 714523680), (30, 666888768), (32, 625208220), (35, 571618944), (36, 555740640), (39, 512991360), (40, 500166576), (42, 476349120), (45, 444592512), (48, 416805480), (52, 384743520), (54, 370493760), (56, 357261840), (60, 333444384), (63, 317566080), (64, 312604110), (65, 307794816), (70, 285809472), (72, 277870320), (78, 256495680), (80, 250083288), (81, 246995840), (84, 238174560), (90, 222296256), (91, 219853440), (96, 208402740), (104, 192371760), (105, 190539648), (108, 185246880), (112, 178630920), (117, 170997120), (120, 166722192), (126, 158783040), (128, 156302055), (130, 153897408), (135, 148197504), (140, 142904736), (144, 138935160), (156, 128247840), (160, 125041644), (162, 123497920), (168, 119087280), (180, 111148128), (182, 109926720), (189, 105855360), (192, 104201370), (195, 102598272), (208, 96185880), (210, 95269824), (216, 92623440), (224, 89315460), (234, 85498560), (240, 83361096), (252, 79391520), (260, 76948704), (270, 74098752), (273, 73284480), (280, 71452368), (288, 69467580), (312, 64123920), (315, 63513216), (320, 62520822), (324, 61748960), (336, 59543640), (351, 56999040), (360, 55574064), (364, 54963360), (378, 52927680), (384, 52100685), (390, 51299136), (405, 49399168), (416, 48092940), (420, 47634912), (432, 46311720), (448, 44657730), (455, 43970688), (468, 42749280), (480, 41680548), (504, 39695760), (520, 38474352), (540, 37049376), (546, 36642240), (560, 35726184), (567, 35285120), (576, 34733790), (585, 34199424), (624, 32061960), (630, 31756608), (640, 31260411), (648, 30874480), (672, 29771820), (702, 28499520), (720, 27787032), (728, 27481680), (756, 26463840), (780, 25649568), (810, 24699584), (819, 24428160), (832, 24046470), (840, 23817456), (864, 23155860), (896, 22328865), (910, 21985344), (936, 21374640), (945, 21171072), (960, 20840274), (1008, 19847880), (1040, 19237176), (1053, 18999680), (1080, 18524688), (1092, 18321120), (1120, 17863092), (1134, 17642560), (1152, 17366895), (1170, 17099712), (1248, 16030980), (1260, 15878304), (1296, 15437240), (1344, 14885910), (1365, 14656896), (1404, 14249760), (1440, 13893516), (1456, 13740840), (1512, 13231920), (1560, 12824784), (1620, 12349792), (1638, 12214080), (1664, 12023235), (1680, 11908728), (1728, 11577930), (1755, 11399808), (1820, 10992672), (1872, 10687320), (1890, 10585536), (1920, 10420137), (2016, 9923940), (2080, 9618588), (2106, 9499840), (2160, 9262344), (2184, 9160560), (2240, 8931546), (2268, 8821280), (2340, 8549856), (2457, 8142720), (2496, 8015490), (2520, 7939152), (2592, 7718620), (2688, 7442955), (2730, 7328448), (2808, 7124880), (2835, 7057024), (2880, 6946758), (2912, 6870420), (3024, 6615960), (3120, 6412392), (3240, 6174896), (3276, 6107040), (3360, 5954364), (3456, 5788965), (3510, 5699904), (3640, 5496336), (3744, 5343660), (3780, 5292768), (4032, 4961970), (4095, 4885632), (4160, 4809294), (4212, 4749920), (4241, 4717440), (4320, 4631172), (4368, 4580280), (4480, 4465773), (4536, 4410640), (4680, 4274928), (4914, 4071360), (4992, 4007745), (5040, 3969576), (5184, 3859310), (5265, 3799936), (5460, 3664224), (5616, 3562440), (5670, 3528512), (5760, 3473379), (5824, 3435210), (6048, 3307980), (6240, 3206196), (6480, 3087448), (6552, 3053520), (6720, 2977182), (7020, 2849952), (7280, 2748168), (7371, 2714240), (7488, 2671830), (7560, 2646384), (8064, 2480985), (8190, 2442816), (8320, 2404647), (8424, 2374960), (8482, 2358720), (8640, 2315586), (8736, 2290140), (9072, 2205320), (9360, 2137464), (9828, 2035680), (10080, 1984788), (10368, 1929655), (10530, 1899968), (10920, 1832112), (11232, 1781220), (11340, 1764256), (11648, 1717605), (12096, 1653990), (12285, 1628544), (12480, 1603098), (12723, 1572480), (12960, 1543724), (13104, 1526760), (13440, 1488591), (14040, 1424976), (14560, 1374084), (14742, 1357120), (14976, 1335915), (15120, 1323192), (16380, 1221408), (16848, 1187480), (16964, 1179360), (17280, 1157793), (17472, 1145070), (18144, 1102660), (18720, 1068732), (19656, 1017840), (20160, 992394), (21060, 949984), (21205, 943488), (21840, 916056), (22464, 890610), (22680, 882128), (24192, 826995), (24570, 814272), (24960, 801549), (25446, 786240), (25920, 771862), (26208, 763380), (28080, 712488), (29120, 687042), (29484, 678560), (29687, 673920), (30240, 661596), (32760, 610704), (33696, 593740), (33928, 589680), (34944, 572535), (36288, 551330), (36855, 542848), (37440, 534366), (38169, 524160), (39312, 508920), (40320, 496197), (42120, 474992), (42410, 471744), (43680, 458028), (44928, 445305), (45360, 441064), (49140, 407136), (50892, 393120), (51840, 385931), (52416, 381690), (55133, 362880), (56160, 356244), (58240, 343521), (58968, 339280), (59374, 336960), (60480, 330798), (63615, 314496), (65520, 305352), (67392, 296870), (67856, 294840), (72576, 275665), (73710, 271424), (74880, 267183), (76338, 262080), (78624, 254460), (84240, 237496), (84820, 235872), (87360, 229014), (89061, 224640), (90720, 220532), (98280, 203568), (101784, 196560), (104832, 190845), (110266, 181440), (112320, 178122), (114507, 174720), (117936, 169640), (118748, 168480), (120960, 165399), (127230, 157248), (131040, 152676), (134784, 148435), (135712, 147420)]