19579583520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28151}}^1$

素因数の和:28205

約数の個数: 384

約数和(自身を含む): 81726382080

約数和(自身を除く): 62146798560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6210, 6440, 6624, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 10080, 11040, 11592, 12420, 12880, 14490, 15120, 15456, 16560, 17388, 19320, 19872, 21735, 23184, 24840, 25760, 28151, 28980, 30240, 33120, 34776, 38640, 43470, 46368, 49680, 56302, 57960, 69552, 77280, 84453, 86940, 99360, 112604, 115920, 139104, 140755, 168906, 173880, 197057, 225208, 231840, 253359, 281510, 337812, 347760, 394114, 422265, 450416, 506718, 563020, 591171, 647473, 675624, 695520, 760077, 788228, 844530, 900832, 985285, 1013436, 1126040, 1182342, 1266795, 1294946, 1351248, 1520154, 1576456, 1689060, 1773513, 1942419, 1970570, 2026872, 2252080, 2364684, 2533590, 2589892, 2702496, 2955855, 3040308, 3152912, 3237365, 3378120, 3547026, 3800385, 3884838, 3941140, 4053744, 4504160, 4532311, 4729368, 5067180, 5179784, 5320539, 5827257, 5911710, 6080616, 6305824, 6474730, 6756240, 7094052, 7600770, 7769676, 7882280, 8107488, 8867565, 9064622, 9458736, 9712095, 10134360, 10359568, 10641078, 11654514, 11823420, 12161232, 12949460, 13512480, 13596933, 14188104, 15201540, 15539352, 15764560, 17481771, 17735130, 18129244, 18917472, 19424190, 20268720, 20719136, 21282156, 22661555, 23309028, 23646840, 24322464, 25898920, 26602695, 27193866, 28376208, 29136285, 30403080, 31078704, 31529120, 34963542, 35470260, 36258488, 38848380, 40537440, 40790799, 42564312, 45323110, 46618056, 47293680, 51797840, 53205390, 54387732, 56752416, 58272570, 60806160, 62157408, 67984665, 69927084, 70940520, 72516976, 77696760, 81581598, 85128624, 87408855, 90646220, 93236112, 94587360, 103595680, 106410780, 108775464, 116545140, 121612320, 122372397, 135969330, 139854168, 141881040, 145033952, 155393520, 163163196, 170257248, 174817710, 181292440, 186472224, 203953995, 212821560, 217550928, 233090280, 244744794, 271938660, 279708336, 283762080, 310787040, 326326392, 349635420, 362584880, 407907990, 425643120, 435101856, 466180560, 489489588, 543877320, 559416672, 611861985, 652652784, 699270840, 725169760, 815815980, 851286240, 932361120, 978979176, 1087754640, 1223723970, 1305305568, 1398541680, 1631631960, 1957958352, 2175509280, 2447447940, 2797083360, 3263263920, 3915916704, 4894895880, 6526527840, 9789791760, 19579583520]

約数ペア:

[(1, 19579583520), (2, 9789791760), (3, 6526527840), (4, 4894895880), (5, 3915916704), (6, 3263263920), (7, 2797083360), (8, 2447447940), (9, 2175509280), (10, 1957958352), (12, 1631631960), (14, 1398541680), (15, 1305305568), (16, 1223723970), (18, 1087754640), (20, 978979176), (21, 932361120), (23, 851286240), (24, 815815980), (27, 725169760), (28, 699270840), (30, 652652784), (32, 611861985), (35, 559416672), (36, 543877320), (40, 489489588), (42, 466180560), (45, 435101856), (46, 425643120), (48, 407907990), (54, 362584880), (56, 349635420), (60, 326326392), (63, 310787040), (69, 283762080), (70, 279708336), (72, 271938660), (80, 244744794), (84, 233090280), (90, 217550928), (92, 212821560), (96, 203953995), (105, 186472224), (108, 181292440), (112, 174817710), (115, 170257248), (120, 163163196), (126, 155393520), (135, 145033952), (138, 141881040), (140, 139854168), (144, 135969330), (160, 122372397), (161, 121612320), (168, 116545140), (180, 108775464), (184, 106410780), (189, 103595680), (207, 94587360), (210, 93236112), (216, 90646220), (224, 87408855), (230, 85128624), (240, 81581598), (252, 77696760), (270, 72516976), (276, 70940520), (280, 69927084), (288, 67984665), (315, 62157408), (322, 60806160), (336, 58272570), (345, 56752416), (360, 54387732), (368, 53205390), (378, 51797840), (414, 47293680), (420, 46618056), (432, 45323110), (460, 42564312), (480, 40790799), (483, 40537440), (504, 38848380), (540, 36258488), (552, 35470260), (560, 34963542), (621, 31529120), (630, 31078704), (644, 30403080), (672, 29136285), (690, 28376208), (720, 27193866), (736, 26602695), (756, 25898920), (805, 24322464), (828, 23646840), (840, 23309028), (864, 22661555), (920, 21282156), (945, 20719136), (966, 20268720), (1008, 19424190), (1035, 18917472), (1080, 18129244), (1104, 17735130), (1120, 17481771), (1242, 15764560), (1260, 15539352), (1288, 15201540), (1380, 14188104), (1440, 13596933), (1449, 13512480), (1512, 12949460), (1610, 12161232), (1656, 11823420), (1680, 11654514), (1840, 10641078), (1890, 10359568), (1932, 10134360), (2016, 9712095), (2070, 9458736), (2160, 9064622), (2208, 8867565), (2415, 8107488), (2484, 7882280), (2520, 7769676), (2576, 7600770), (2760, 7094052), (2898, 6756240), (3024, 6474730), (3105, 6305824), (3220, 6080616), (3312, 5911710), (3360, 5827257), (3680, 5320539), (3780, 5179784), (3864, 5067180), (4140, 4729368), (4320, 4532311), (4347, 4504160), (4830, 4053744), (4968, 3941140), (5040, 3884838), (5152, 3800385), (5520, 3547026), (5796, 3378120), (6048, 3237365), (6210, 3152912), (6440, 3040308), (6624, 2955855), (7245, 2702496), (7560, 2589892), (7728, 2533590), (8280, 2364684), (8694, 2252080), (9660, 2026872), (9936, 1970570), (10080, 1942419), (11040, 1773513), (11592, 1689060), (12420, 1576456), (12880, 1520154), (14490, 1351248), (15120, 1294946), (15456, 1266795), (16560, 1182342), (17388, 1126040), (19320, 1013436), (19872, 985285), (21735, 900832), (23184, 844530), (24840, 788228), (25760, 760077), (28151, 695520), (28980, 675624), (30240, 647473), (33120, 591171), (34776, 563020), (38640, 506718), (43470, 450416), (46368, 422265), (49680, 394114), (56302, 347760), (57960, 337812), (69552, 281510), (77280, 253359), (84453, 231840), (86940, 225208), (99360, 197057), (112604, 173880), (115920, 168906), (139104, 140755)]