84845880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 345945600

約数和(自身を除く): 261099720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 43, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 86, 87, 90, 105, 108, 116, 120, 126, 129, 135, 140, 145, 162, 168, 172, 174, 180, 189, 203, 210, 215, 216, 232, 243, 252, 258, 261, 270, 280, 290, 301, 315, 324, 344, 348, 360, 378, 387, 405, 406, 420, 430, 435, 486, 504, 516, 522, 540, 567, 580, 602, 609, 630, 645, 648, 696, 756, 774, 783, 810, 812, 840, 860, 870, 903, 945, 972, 1015, 1032, 1044, 1080, 1134, 1160, 1161, 1204, 1215, 1218, 1247, 1260, 1290, 1305, 1505, 1512, 1548, 1566, 1620, 1624, 1701, 1720, 1740, 1806, 1827, 1890, 1935, 1944, 2030, 2088, 2268, 2322, 2349, 2408, 2430, 2436, 2494, 2520, 2580, 2610, 2709, 2835, 3010, 3045, 3096, 3132, 3240, 3402, 3480, 3483, 3612, 3654, 3741, 3780, 3870, 3915, 4060, 4515, 4536, 4644, 4698, 4860, 4872, 4988, 5160, 5220, 5418, 5481, 5670, 5805, 6020, 6090, 6235, 6264, 6804, 6966, 7047, 7224, 7308, 7482, 7560, 7740, 7830, 8120, 8127, 8505, 8729, 9030, 9135, 9288, 9396, 9720, 9976, 10440, 10449, 10836, 10962, 11223, 11340, 11610, 11745, 12040, 12180, 12470, 13545, 13608, 13932, 14094, 14616, 14964, 15480, 15660, 16254, 16443, 17010, 17415, 17458, 18060, 18270, 18705, 18792, 20898, 21672, 21924, 22446, 22680, 23220, 23490, 24360, 24381, 24940, 26187, 27090, 27405, 27864, 28188, 29928, 31320, 32508, 32886, 33669, 34020, 34830, 34916, 35235, 36120, 36540, 37410, 40635, 41796, 43645, 43848, 44892, 46440, 46980, 48762, 49329, 49880, 52245, 52374, 54180, 54810, 56115, 56376, 65016, 65772, 67338, 68040, 69660, 69832, 70470, 73080, 73143, 74820, 78561, 81270, 82215, 83592, 87290, 89784, 93960, 97524, 98658, 101007, 104490, 104748, 108360, 109620, 112230, 121905, 130935, 131544, 134676, 139320, 140940, 146286, 149640, 157122, 162540, 164430, 168345, 174580, 195048, 197316, 202014, 208980, 209496, 219240, 224460, 235683, 243810, 246645, 261870, 269352, 281880, 292572, 303021, 314244, 325080, 328860, 336690, 349160, 365715, 392805, 394632, 404028, 417960, 448920, 471366, 487620, 493290, 505035, 523740, 585144, 606042, 628488, 657720, 673380, 707049, 731430, 785610, 808056, 942732, 975240, 986580, 1010070, 1047480, 1178415, 1212084, 1346760, 1414098, 1462860, 1515105, 1571220, 1885464, 1973160, 2020140, 2121147, 2356830, 2424168, 2828196, 2925720, 3030210, 3142440, 3535245, 4040280, 4242294, 4713660, 5656392, 6060420, 7070490, 8484588, 9427320, 10605735, 12120840, 14140980, 16969176, 21211470, 28281960, 42422940, 84845880]

約数ペア:

[(1, 84845880), (2, 42422940), (3, 28281960), (4, 21211470), (5, 16969176), (6, 14140980), (7, 12120840), (8, 10605735), (9, 9427320), (10, 8484588), (12, 7070490), (14, 6060420), (15, 5656392), (18, 4713660), (20, 4242294), (21, 4040280), (24, 3535245), (27, 3142440), (28, 3030210), (29, 2925720), (30, 2828196), (35, 2424168), (36, 2356830), (40, 2121147), (42, 2020140), (43, 1973160), (45, 1885464), (54, 1571220), (56, 1515105), (58, 1462860), (60, 1414098), (63, 1346760), (70, 1212084), (72, 1178415), (81, 1047480), (84, 1010070), (86, 986580), (87, 975240), (90, 942732), (105, 808056), (108, 785610), (116, 731430), (120, 707049), (126, 673380), (129, 657720), (135, 628488), (140, 606042), (145, 585144), (162, 523740), (168, 505035), (172, 493290), (174, 487620), (180, 471366), (189, 448920), (203, 417960), (210, 404028), (215, 394632), (216, 392805), (232, 365715), (243, 349160), (252, 336690), (258, 328860), (261, 325080), (270, 314244), (280, 303021), (290, 292572), (301, 281880), (315, 269352), (324, 261870), (344, 246645), (348, 243810), (360, 235683), (378, 224460), (387, 219240), (405, 209496), (406, 208980), (420, 202014), (430, 197316), (435, 195048), (486, 174580), (504, 168345), (516, 164430), (522, 162540), (540, 157122), (567, 149640), (580, 146286), (602, 140940), (609, 139320), (630, 134676), (645, 131544), (648, 130935), (696, 121905), (756, 112230), (774, 109620), (783, 108360), (810, 104748), (812, 104490), (840, 101007), (860, 98658), (870, 97524), (903, 93960), (945, 89784), (972, 87290), (1015, 83592), (1032, 82215), (1044, 81270), (1080, 78561), (1134, 74820), (1160, 73143), (1161, 73080), (1204, 70470), (1215, 69832), (1218, 69660), (1247, 68040), (1260, 67338), (1290, 65772), (1305, 65016), (1505, 56376), (1512, 56115), (1548, 54810), (1566, 54180), (1620, 52374), (1624, 52245), (1701, 49880), (1720, 49329), (1740, 48762), (1806, 46980), (1827, 46440), (1890, 44892), (1935, 43848), (1944, 43645), (2030, 41796), (2088, 40635), (2268, 37410), (2322, 36540), (2349, 36120), (2408, 35235), (2430, 34916), (2436, 34830), (2494, 34020), (2520, 33669), (2580, 32886), (2610, 32508), (2709, 31320), (2835, 29928), (3010, 28188), (3045, 27864), (3096, 27405), (3132, 27090), (3240, 26187), (3402, 24940), (3480, 24381), (3483, 24360), (3612, 23490), (3654, 23220), (3741, 22680), (3780, 22446), (3870, 21924), (3915, 21672), (4060, 20898), (4515, 18792), (4536, 18705), (4644, 18270), (4698, 18060), (4860, 17458), (4872, 17415), (4988, 17010), (5160, 16443), (5220, 16254), (5418, 15660), (5481, 15480), (5670, 14964), (5805, 14616), (6020, 14094), (6090, 13932), (6235, 13608), (6264, 13545), (6804, 12470), (6966, 12180), (7047, 12040), (7224, 11745), (7308, 11610), (7482, 11340), (7560, 11223), (7740, 10962), (7830, 10836), (8120, 10449), (8127, 10440), (8505, 9976), (8729, 9720), (9030, 9396), (9135, 9288)]