1841903280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2905

約数の個数: 320

約数和(自身を含む): 7421905920

約数和(自身を除く): 5580002640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 2833, 3010, 3024, 3096, 3440, 3612, 3780, 3870, 4515, 4644, 4816, 5040, 5160, 5418, 5666, 5805, 6020, 6192, 7224, 7560, 7740, 8127, 8499, 9030, 9288, 10320, 10836, 11332, 11610, 12040, 13545, 14165, 14448, 15120, 15480, 16254, 16998, 18060, 18576, 19831, 21672, 22664, 23220, 24080, 25497, 27090, 28330, 30960, 32508, 33996, 36120, 39662, 40635, 42495, 43344, 45328, 46440, 50994, 54180, 56660, 59493, 65016, 67992, 72240, 76491, 79324, 81270, 84990, 92880, 99155, 101988, 108360, 113320, 118986, 121819, 127485, 130032, 135984, 152982, 158648, 162540, 169980, 178479, 198310, 203976, 216720, 226640, 237972, 243638, 254970, 297465, 305964, 317296, 325080, 339960, 356958, 365457, 382455, 396620, 407952, 475944, 487276, 509940, 535437, 594930, 609095, 611928, 650160, 679920, 713916, 730914, 764910, 793240, 852733, 892395, 951888, 974552, 1019880, 1070874, 1096371, 1189860, 1218190, 1223856, 1427832, 1461828, 1529820, 1586480, 1705466, 1784790, 1827285, 1949104, 2039760, 2141748, 2192742, 2379720, 2436380, 2558199, 2677185, 2855664, 2923656, 3059640, 3289113, 3410932, 3569580, 3654570, 4263665, 4283496, 4385484, 4759440, 4872760, 5116398, 5354370, 5481855, 5847312, 6119280, 6578226, 6821864, 7139160, 7309140, 7674597, 8527330, 8566992, 8770968, 9745520, 10232796, 10708740, 10963710, 12790995, 13156452, 13643728, 14278320, 14618280, 15349194, 16445565, 17054660, 17541936, 20465592, 21417480, 21927420, 23023791, 25581990, 26312904, 29236560, 30698388, 32891130, 34109320, 38372985, 40931184, 42834960, 43854840, 46047582, 51163980, 52625808, 61396776, 65782260, 68218640, 76745970, 87709680, 92095164, 102327960, 115118955, 122793552, 131564520, 153491940, 184190328, 204655920, 230237910, 263129040, 306983880, 368380656, 460475820, 613967760, 920951640, 1841903280]

約数ペア:

[(1, 1841903280), (2, 920951640), (3, 613967760), (4, 460475820), (5, 368380656), (6, 306983880), (7, 263129040), (8, 230237910), (9, 204655920), (10, 184190328), (12, 153491940), (14, 131564520), (15, 122793552), (16, 115118955), (18, 102327960), (20, 92095164), (21, 87709680), (24, 76745970), (27, 68218640), (28, 65782260), (30, 61396776), (35, 52625808), (36, 51163980), (40, 46047582), (42, 43854840), (43, 42834960), (45, 40931184), (48, 38372985), (54, 34109320), (56, 32891130), (60, 30698388), (63, 29236560), (70, 26312904), (72, 25581990), (80, 23023791), (84, 21927420), (86, 21417480), (90, 20465592), (105, 17541936), (108, 17054660), (112, 16445565), (120, 15349194), (126, 14618280), (129, 14278320), (135, 13643728), (140, 13156452), (144, 12790995), (168, 10963710), (172, 10708740), (180, 10232796), (189, 9745520), (210, 8770968), (215, 8566992), (216, 8527330), (240, 7674597), (252, 7309140), (258, 7139160), (270, 6821864), (280, 6578226), (301, 6119280), (315, 5847312), (336, 5481855), (344, 5354370), (360, 5116398), (378, 4872760), (387, 4759440), (420, 4385484), (430, 4283496), (432, 4263665), (504, 3654570), (516, 3569580), (540, 3410932), (560, 3289113), (602, 3059640), (630, 2923656), (645, 2855664), (688, 2677185), (720, 2558199), (756, 2436380), (774, 2379720), (840, 2192742), (860, 2141748), (903, 2039760), (945, 1949104), (1008, 1827285), (1032, 1784790), (1080, 1705466), (1161, 1586480), (1204, 1529820), (1260, 1461828), (1290, 1427832), (1505, 1223856), (1512, 1218190), (1548, 1189860), (1680, 1096371), (1720, 1070874), (1806, 1019880), (1890, 974552), (1935, 951888), (2064, 892395), (2160, 852733), (2322, 793240), (2408, 764910), (2520, 730914), (2580, 713916), (2709, 679920), (2833, 650160), (3010, 611928), (3024, 609095), (3096, 594930), (3440, 535437), (3612, 509940), (3780, 487276), (3870, 475944), (4515, 407952), (4644, 396620), (4816, 382455), (5040, 365457), (5160, 356958), (5418, 339960), (5666, 325080), (5805, 317296), (6020, 305964), (6192, 297465), (7224, 254970), (7560, 243638), (7740, 237972), (8127, 226640), (8499, 216720), (9030, 203976), (9288, 198310), (10320, 178479), (10836, 169980), (11332, 162540), (11610, 158648), (12040, 152982), (13545, 135984), (14165, 130032), (14448, 127485), (15120, 121819), (15480, 118986), (16254, 113320), (16998, 108360), (18060, 101988), (18576, 99155), (19831, 92880), (21672, 84990), (22664, 81270), (23220, 79324), (24080, 76491), (25497, 72240), (27090, 67992), (28330, 65016), (30960, 59493), (32508, 56660), (33996, 54180), (36120, 50994), (39662, 46440), (40635, 45328), (42495, 43344)]