1047795840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 384

約数和(自身を含む): 4455360000

約数和(自身を除く): 3407564160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 1999, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 3998, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 5997, 6240, 6552, 6720, 7280, 7488, 7996, 8064, 8190, 8320, 8736, 9360, 9995, 10080, 10920, 11648, 11994, 12480, 13104, 13440, 13993, 14560, 14976, 15992, 16380, 17472, 17991, 18720, 19990, 20160, 21840, 23988, 24960, 25987, 26208, 27986, 29120, 29985, 31984, 32760, 34944, 35982, 37440, 39980, 40320, 41979, 43680, 47976, 51974, 52416, 55972, 58240, 59970, 63968, 65520, 69965, 71964, 74880, 77961, 79960, 83958, 87360, 89955, 95952, 103948, 104832, 111944, 119940, 125937, 127936, 129935, 131040, 139930, 143928, 155922, 159920, 167916, 174720, 179910, 181909, 191904, 207896, 209895, 223888, 233883, 239880, 251874, 255872, 259870, 262080, 279860, 287856, 311844, 319840, 335832, 359820, 363818, 383808, 389805, 415792, 419790, 447776, 467766, 479760, 503748, 519740, 524160, 545727, 559720, 575712, 623688, 629685, 639680, 671664, 719640, 727636, 767616, 779610, 831584, 839580, 895552, 909545, 935532, 959520, 1007496, 1039480, 1091454, 1119440, 1151424, 1169415, 1247376, 1259370, 1279360, 1343328, 1439280, 1455272, 1559220, 1637181, 1663168, 1679160, 1791104, 1819090, 1871064, 1919040, 2014992, 2078960, 2182908, 2238880, 2302848, 2338830, 2494752, 2518740, 2686656, 2728635, 2878560, 2910544, 3118440, 3274362, 3326336, 3358320, 3638180, 3742128, 3838080, 4029984, 4157920, 4365816, 4477760, 4677660, 4989504, 5037480, 5373312, 5457270, 5757120, 5821088, 6236880, 6548724, 6716640, 7276360, 7484256, 8059968, 8185905, 8315840, 8731632, 8955520, 9355320, 9979008, 10074960, 10914540, 11514240, 11642176, 12473760, 13097448, 13433280, 14552720, 14968512, 16119936, 16371810, 16631680, 17463264, 18710640, 20149920, 21829080, 23284352, 24947520, 26194896, 26866560, 29105440, 29937024, 32743620, 34926528, 37421280, 40299840, 43658160, 49895040, 52389792, 58210880, 65487240, 69853056, 74842560, 80599680, 87316320, 104779584, 116421760, 130974480, 149685120, 174632640, 209559168, 261948960, 349265280, 523897920, 1047795840]

約数ペア:

[(1, 1047795840), (2, 523897920), (3, 349265280), (4, 261948960), (5, 209559168), (6, 174632640), (7, 149685120), (8, 130974480), (9, 116421760), (10, 104779584), (12, 87316320), (13, 80599680), (14, 74842560), (15, 69853056), (16, 65487240), (18, 58210880), (20, 52389792), (21, 49895040), (24, 43658160), (26, 40299840), (28, 37421280), (30, 34926528), (32, 32743620), (35, 29937024), (36, 29105440), (39, 26866560), (40, 26194896), (42, 24947520), (45, 23284352), (48, 21829080), (52, 20149920), (56, 18710640), (60, 17463264), (63, 16631680), (64, 16371810), (65, 16119936), (70, 14968512), (72, 14552720), (78, 13433280), (80, 13097448), (84, 12473760), (90, 11642176), (91, 11514240), (96, 10914540), (104, 10074960), (105, 9979008), (112, 9355320), (117, 8955520), (120, 8731632), (126, 8315840), (128, 8185905), (130, 8059968), (140, 7484256), (144, 7276360), (156, 6716640), (160, 6548724), (168, 6236880), (180, 5821088), (182, 5757120), (192, 5457270), (195, 5373312), (208, 5037480), (210, 4989504), (224, 4677660), (234, 4477760), (240, 4365816), (252, 4157920), (260, 4029984), (273, 3838080), (280, 3742128), (288, 3638180), (312, 3358320), (315, 3326336), (320, 3274362), (336, 3118440), (360, 2910544), (364, 2878560), (384, 2728635), (390, 2686656), (416, 2518740), (420, 2494752), (448, 2338830), (455, 2302848), (468, 2238880), (480, 2182908), (504, 2078960), (520, 2014992), (546, 1919040), (560, 1871064), (576, 1819090), (585, 1791104), (624, 1679160), (630, 1663168), (640, 1637181), (672, 1559220), (720, 1455272), (728, 1439280), (780, 1343328), (819, 1279360), (832, 1259370), (840, 1247376), (896, 1169415), (910, 1151424), (936, 1119440), (960, 1091454), (1008, 1039480), (1040, 1007496), (1092, 959520), (1120, 935532), (1152, 909545), (1170, 895552), (1248, 839580), (1260, 831584), (1344, 779610), (1365, 767616), (1440, 727636), (1456, 719640), (1560, 671664), (1638, 639680), (1664, 629685), (1680, 623688), (1820, 575712), (1872, 559720), (1920, 545727), (1999, 524160), (2016, 519740), (2080, 503748), (2184, 479760), (2240, 467766), (2340, 447776), (2496, 419790), (2520, 415792), (2688, 389805), (2730, 383808), (2880, 363818), (2912, 359820), (3120, 335832), (3276, 319840), (3360, 311844), (3640, 287856), (3744, 279860), (3998, 262080), (4032, 259870), (4095, 255872), (4160, 251874), (4368, 239880), (4480, 233883), (4680, 223888), (4992, 209895), (5040, 207896), (5460, 191904), (5760, 181909), (5824, 179910), (5997, 174720), (6240, 167916), (6552, 159920), (6720, 155922), (7280, 143928), (7488, 139930), (7996, 131040), (8064, 129935), (8190, 127936), (8320, 125937), (8736, 119940), (9360, 111944), (9995, 104832), (10080, 103948), (10920, 95952), (11648, 89955), (11994, 87360), (12480, 83958), (13104, 79960), (13440, 77961), (13993, 74880), (14560, 71964), (14976, 69965), (15992, 65520), (16380, 63968), (17472, 59970), (17991, 58240), (18720, 55972), (19990, 52416), (20160, 51974), (21840, 47976), (23988, 43680), (24960, 41979), (25987, 40320), (26208, 39980), (27986, 37440), (29120, 35982), (29985, 34944), (31984, 32760)]