1956467520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 560

約数和(自身を含む): 8178686208

約数和(自身を除く): 6222218688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 162, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 263, 270, 280, 287, 288, 315, 320, 324, 328, 336, 360, 369, 378, 405, 410, 420, 432, 448, 480, 492, 504, 526, 540, 560, 567, 574, 576, 615, 630, 648, 656, 672, 720, 738, 756, 789, 810, 820, 840, 861, 864, 945, 960, 984, 1008, 1052, 1080, 1107, 1120, 1134, 1148, 1230, 1260, 1296, 1312, 1315, 1344, 1435, 1440, 1476, 1512, 1578, 1620, 1640, 1680, 1722, 1728, 1841, 1845, 1890, 1968, 2016, 2104, 2160, 2214, 2240, 2268, 2296, 2367, 2460, 2520, 2583, 2592, 2624, 2630, 2835, 2870, 2880, 2952, 3024, 3156, 3240, 3280, 3321, 3360, 3444, 3682, 3690, 3780, 3936, 3945, 4032, 4208, 4305, 4320, 4428, 4536, 4592, 4734, 4920, 5040, 5166, 5184, 5260, 5523, 5535, 5670, 5740, 5904, 6048, 6312, 6480, 6560, 6642, 6720, 6888, 7101, 7364, 7380, 7560, 7749, 7872, 7890, 8416, 8610, 8640, 8856, 9072, 9184, 9205, 9468, 9840, 10080, 10332, 10520, 10783, 11046, 11070, 11340, 11480, 11808, 11835, 12096, 12624, 12915, 12960, 13120, 13284, 13776, 14202, 14728, 14760, 15120, 15498, 15780, 16569, 16605, 16832, 17220, 17712, 18144, 18368, 18410, 18936, 19680, 20160, 20664, 21040, 21303, 21566, 22092, 22140, 22680, 22960, 23247, 23616, 23670, 25248, 25830, 25920, 26568, 27552, 27615, 28404, 29456, 29520, 30240, 30996, 31560, 32349, 33138, 33210, 34440, 35424, 35505, 36288, 36820, 37872, 38745, 39360, 41328, 42080, 42606, 43132, 44184, 44280, 45360, 45920, 46494, 47340, 49707, 50496, 51660, 53136, 53915, 55104, 55230, 56808, 58912, 59040, 60480, 61992, 63120, 64698, 66276, 66420, 68880, 70848, 71010, 73640, 75481, 75744, 77490, 82656, 82845, 84160, 85212, 86264, 88368, 88560, 90720, 91840, 92988, 94680, 97047, 99414, 103320, 106272, 106515, 107830, 110460, 113616, 116235, 117824, 118080, 123984, 126240, 129396, 132552, 132840, 137760, 142020, 147280, 149121, 150962, 151488, 154980, 161745, 165312, 165690, 170424, 172528, 176736, 177120, 181440, 185976, 189360, 194094, 198828, 206640, 212544, 213030, 215660, 220920, 226443, 227232, 232470, 247968, 248535, 252480, 258792, 265104, 265680, 275520, 284040, 291141, 294560, 298242, 301924, 309960, 323490, 331380, 340848, 345056, 353472, 354240, 371952, 377405, 378720, 388188, 397656, 413280, 426060, 431320, 441840, 452886, 454464, 464940, 485235, 495936, 497070, 517584, 530208, 531360, 568080, 582282, 589120, 596484, 603848, 619920, 646980, 662760, 679329, 681696, 690112, 743904, 745605, 754810, 757440, 776376, 795312, 826560, 852120, 862640, 873423, 883680, 905772, 929880, 970470, 994140, 1035168, 1060416, 1062720, 1132215, 1136160, 1164564, 1192968, 1207696, 1239840, 1293960, 1325520, 1358658, 1363392, 1455705, 1487808, 1491210, 1509620, 1552752, 1590624, 1704240, 1725280, 1746846, 1767360, 1811544, 1859760, 1940940, 1988280, 2037987, 2070336, 2264430, 2272320, 2329128, 2385936, 2415392, 2479680, 2587920, 2651040, 2717316, 2911410, 2982420, 3019240, 3105504, 3181248, 3396645, 3408480, 3450560, 3493692, 3623088, 3719520, 3881880, 3976560, 4075974, 4367115, 4528860, 4658256, 4771872, 4830784, 5175840, 5302080, 5434632, 5822820, 5964840, 6038480, 6113961, 6211008, 6793290, 6816960, 6987384, 7246176, 7439040, 7763760, 7953120, 8151948, 8734230, 9057720, 9316512, 9543744, 10189935, 10351680, 10869264, 11645640, 11929680, 12076960, 12227922, 13586580, 13974768, 14492352, 15527520, 15906240, 16303896, 17468460, 18115440, 18633024, 20379870, 21738528, 23291280, 23859360, 24153920, 24455844, 27173160, 27949536, 30569805, 31055040, 32607792, 34936920, 36230880, 40759740, 43477056, 46582560, 47718720, 48911688, 54346320, 55899072, 61139610, 65215584, 69873840, 72461760, 81519480, 93165120, 97823376, 108692640, 122279220, 130431168, 139747680, 163038960, 195646752, 217385280, 244558440, 279495360, 326077920, 391293504, 489116880, 652155840, 978233760, 1956467520]

約数ペア:

[(1, 1956467520), (2, 978233760), (3, 652155840), (4, 489116880), (5, 391293504), (6, 326077920), (7, 279495360), (8, 244558440), (9, 217385280), (10, 195646752), (12, 163038960), (14, 139747680), (15, 130431168), (16, 122279220), (18, 108692640), (20, 97823376), (21, 93165120), (24, 81519480), (27, 72461760), (28, 69873840), (30, 65215584), (32, 61139610), (35, 55899072), (36, 54346320), (40, 48911688), (41, 47718720), (42, 46582560), (45, 43477056), (48, 40759740), (54, 36230880), (56, 34936920), (60, 32607792), (63, 31055040), (64, 30569805), (70, 27949536), (72, 27173160), (80, 24455844), (81, 24153920), (82, 23859360), (84, 23291280), (90, 21738528), (96, 20379870), (105, 18633024), (108, 18115440), (112, 17468460), (120, 16303896), (123, 15906240), (126, 15527520), (135, 14492352), (140, 13974768), (144, 13586580), (160, 12227922), (162, 12076960), (164, 11929680), (168, 11645640), (180, 10869264), (189, 10351680), (192, 10189935), (205, 9543744), (210, 9316512), (216, 9057720), (224, 8734230), (240, 8151948), (246, 7953120), (252, 7763760), (263, 7439040), (270, 7246176), (280, 6987384), (287, 6816960), (288, 6793290), (315, 6211008), (320, 6113961), (324, 6038480), (328, 5964840), (336, 5822820), (360, 5434632), (369, 5302080), (378, 5175840), (405, 4830784), (410, 4771872), (420, 4658256), (432, 4528860), (448, 4367115), (480, 4075974), (492, 3976560), (504, 3881880), (526, 3719520), (540, 3623088), (560, 3493692), (567, 3450560), (574, 3408480), (576, 3396645), (615, 3181248), (630, 3105504), (648, 3019240), (656, 2982420), (672, 2911410), (720, 2717316), (738, 2651040), (756, 2587920), (789, 2479680), (810, 2415392), (820, 2385936), (840, 2329128), (861, 2272320), (864, 2264430), (945, 2070336), (960, 2037987), (984, 1988280), (1008, 1940940), (1052, 1859760), (1080, 1811544), (1107, 1767360), (1120, 1746846), (1134, 1725280), (1148, 1704240), (1230, 1590624), (1260, 1552752), (1296, 1509620), (1312, 1491210), (1315, 1487808), (1344, 1455705), (1435, 1363392), (1440, 1358658), (1476, 1325520), (1512, 1293960), (1578, 1239840), (1620, 1207696), (1640, 1192968), (1680, 1164564), (1722, 1136160), (1728, 1132215), (1841, 1062720), (1845, 1060416), (1890, 1035168), (1968, 994140), (2016, 970470), (2104, 929880), (2160, 905772), (2214, 883680), (2240, 873423), (2268, 862640), (2296, 852120), (2367, 826560), (2460, 795312), (2520, 776376), (2583, 757440), (2592, 754810), (2624, 745605), (2630, 743904), (2835, 690112), (2870, 681696), (2880, 679329), (2952, 662760), (3024, 646980), (3156, 619920), (3240, 603848), (3280, 596484), (3321, 589120), (3360, 582282), (3444, 568080), (3682, 531360), (3690, 530208), (3780, 517584), (3936, 497070), (3945, 495936), (4032, 485235), (4208, 464940), (4305, 454464), (4320, 452886), (4428, 441840), (4536, 431320), (4592, 426060), (4734, 413280), (4920, 397656), (5040, 388188), (5166, 378720), (5184, 377405), (5260, 371952), (5523, 354240), (5535, 353472), (5670, 345056), (5740, 340848), (5904, 331380), (6048, 323490), (6312, 309960), (6480, 301924), (6560, 298242), (6642, 294560), (6720, 291141), (6888, 284040), (7101, 275520), (7364, 265680), (7380, 265104), (7560, 258792), (7749, 252480), (7872, 248535), (7890, 247968), (8416, 232470), (8610, 227232), (8640, 226443), (8856, 220920), (9072, 215660), (9184, 213030), (9205, 212544), (9468, 206640), (9840, 198828), (10080, 194094), (10332, 189360), (10520, 185976), (10783, 181440), (11046, 177120), (11070, 176736), (11340, 172528), (11480, 170424), (11808, 165690), (11835, 165312), (12096, 161745), (12624, 154980), (12915, 151488), (12960, 150962), (13120, 149121), (13284, 147280), (13776, 142020), (14202, 137760), (14728, 132840), (14760, 132552), (15120, 129396), (15498, 126240), (15780, 123984), (16569, 118080), (16605, 117824), (16832, 116235), (17220, 113616), (17712, 110460), (18144, 107830), (18368, 106515), (18410, 106272), (18936, 103320), (19680, 99414), (20160, 97047), (20664, 94680), (21040, 92988), (21303, 91840), (21566, 90720), (22092, 88560), (22140, 88368), (22680, 86264), (22960, 85212), (23247, 84160), (23616, 82845), (23670, 82656), (25248, 77490), (25830, 75744), (25920, 75481), (26568, 73640), (27552, 71010), (27615, 70848), (28404, 68880), (29456, 66420), (29520, 66276), (30240, 64698), (30996, 63120), (31560, 61992), (32349, 60480), (33138, 59040), (33210, 58912), (34440, 56808), (35424, 55230), (35505, 55104), (36288, 53915), (36820, 53136), (37872, 51660), (38745, 50496), (39360, 49707), (41328, 47340), (42080, 46494), (42606, 45920), (43132, 45360), (44184, 44280)]