19097221920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1208

約数の個数: 384

約数和(自身を含む): 70956103680

約数和(自身を除く): 51858881760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 131, 140, 160, 168, 172, 210, 215, 224, 240, 258, 262, 280, 301, 336, 344, 393, 420, 430, 480, 516, 524, 560, 602, 645, 655, 672, 688, 786, 840, 860, 903, 917, 1009, 1032, 1048, 1120, 1204, 1290, 1310, 1376, 1505, 1572, 1680, 1720, 1806, 1834, 1965, 2018, 2064, 2096, 2408, 2580, 2620, 2751, 3010, 3027, 3144, 3360, 3440, 3612, 3668, 3930, 4036, 4128, 4192, 4515, 4585, 4816, 5045, 5160, 5240, 5502, 5633, 6020, 6054, 6288, 6880, 7063, 7224, 7336, 7860, 8072, 9030, 9170, 9632, 10090, 10320, 10480, 11004, 11266, 12040, 12108, 12576, 13755, 14126, 14448, 14672, 15135, 15720, 16144, 16899, 18060, 18340, 20180, 20640, 20960, 21189, 22008, 22532, 24080, 24216, 27510, 28165, 28252, 28896, 29344, 30270, 31440, 32288, 33798, 35315, 36120, 36680, 39431, 40360, 42378, 43387, 44016, 45064, 48160, 48432, 55020, 56330, 56504, 60540, 62880, 67596, 70630, 72240, 73360, 78862, 80720, 84495, 84756, 86774, 88032, 90128, 96864, 105945, 110040, 112660, 113008, 118293, 121080, 130161, 132179, 135192, 141260, 144480, 146720, 157724, 161440, 168990, 169512, 173548, 180256, 197155, 211890, 216935, 220080, 225320, 226016, 236586, 242160, 260322, 264358, 270384, 282520, 303709, 315448, 337980, 339024, 347096, 394310, 396537, 423780, 433870, 440160, 450640, 473172, 484320, 520644, 528716, 540768, 565040, 591465, 607418, 630896, 650805, 660895, 675960, 678048, 694192, 788620, 793074, 847560, 867740, 901280, 911127, 925253, 946344, 1041288, 1057432, 1130080, 1182930, 1214836, 1261792, 1301610, 1321790, 1351920, 1388384, 1518545, 1577240, 1586148, 1695120, 1735480, 1822254, 1850506, 1892688, 1982685, 2082576, 2114864, 2365860, 2429672, 2603220, 2643580, 2703840, 2775759, 3037090, 3154480, 3172296, 3390240, 3470960, 3644508, 3701012, 3785376, 3965370, 4165152, 4229728, 4555635, 4626265, 4731720, 4859344, 5206440, 5287160, 5551518, 5683697, 6074180, 6308960, 6344592, 6941920, 7289016, 7402024, 7930740, 9111270, 9252530, 9463440, 9718688, 10412880, 10574320, 11103036, 11367394, 12148360, 12689184, 13878795, 14578032, 14804048, 15861480, 17051091, 18222540, 18505060, 18926880, 20825760, 21148640, 22206072, 22734788, 24296720, 27757590, 28418485, 29156064, 29608096, 31722960, 34102182, 36445080, 37010120, 39785879, 44412144, 45469576, 48593440, 55515180, 56836970, 63445920, 68204364, 72890160, 74020240, 79571758, 85255455, 88824288, 90939152, 111030360, 113673940, 119357637, 136408728, 145780320, 148040480, 159143516, 170510910, 181878304, 198929395, 222060720, 227347880, 238715274, 272817456, 318287032, 341021820, 397858790, 444121440, 454695760, 477430548, 545634912, 596788185, 636574064, 682043640, 795717580, 909391520, 954861096, 1193576370, 1273148128, 1364087280, 1591435160, 1909722192, 2387152740, 2728174560, 3182870320, 3819444384, 4774305480, 6365740640, 9548610960, 19097221920]

約数ペア:

[(1, 19097221920), (2, 9548610960), (3, 6365740640), (4, 4774305480), (5, 3819444384), (6, 3182870320), (7, 2728174560), (8, 2387152740), (10, 1909722192), (12, 1591435160), (14, 1364087280), (15, 1273148128), (16, 1193576370), (20, 954861096), (21, 909391520), (24, 795717580), (28, 682043640), (30, 636574064), (32, 596788185), (35, 545634912), (40, 477430548), (42, 454695760), (43, 444121440), (48, 397858790), (56, 341021820), (60, 318287032), (70, 272817456), (80, 238715274), (84, 227347880), (86, 222060720), (96, 198929395), (105, 181878304), (112, 170510910), (120, 159143516), (129, 148040480), (131, 145780320), (140, 136408728), (160, 119357637), (168, 113673940), (172, 111030360), (210, 90939152), (215, 88824288), (224, 85255455), (240, 79571758), (258, 74020240), (262, 72890160), (280, 68204364), (301, 63445920), (336, 56836970), (344, 55515180), (393, 48593440), (420, 45469576), (430, 44412144), (480, 39785879), (516, 37010120), (524, 36445080), (560, 34102182), (602, 31722960), (645, 29608096), (655, 29156064), (672, 28418485), (688, 27757590), (786, 24296720), (840, 22734788), (860, 22206072), (903, 21148640), (917, 20825760), (1009, 18926880), (1032, 18505060), (1048, 18222540), (1120, 17051091), (1204, 15861480), (1290, 14804048), (1310, 14578032), (1376, 13878795), (1505, 12689184), (1572, 12148360), (1680, 11367394), (1720, 11103036), (1806, 10574320), (1834, 10412880), (1965, 9718688), (2018, 9463440), (2064, 9252530), (2096, 9111270), (2408, 7930740), (2580, 7402024), (2620, 7289016), (2751, 6941920), (3010, 6344592), (3027, 6308960), (3144, 6074180), (3360, 5683697), (3440, 5551518), (3612, 5287160), (3668, 5206440), (3930, 4859344), (4036, 4731720), (4128, 4626265), (4192, 4555635), (4515, 4229728), (4585, 4165152), (4816, 3965370), (5045, 3785376), (5160, 3701012), (5240, 3644508), (5502, 3470960), (5633, 3390240), (6020, 3172296), (6054, 3154480), (6288, 3037090), (6880, 2775759), (7063, 2703840), (7224, 2643580), (7336, 2603220), (7860, 2429672), (8072, 2365860), (9030, 2114864), (9170, 2082576), (9632, 1982685), (10090, 1892688), (10320, 1850506), (10480, 1822254), (11004, 1735480), (11266, 1695120), (12040, 1586148), (12108, 1577240), (12576, 1518545), (13755, 1388384), (14126, 1351920), (14448, 1321790), (14672, 1301610), (15135, 1261792), (15720, 1214836), (16144, 1182930), (16899, 1130080), (18060, 1057432), (18340, 1041288), (20180, 946344), (20640, 925253), (20960, 911127), (21189, 901280), (22008, 867740), (22532, 847560), (24080, 793074), (24216, 788620), (27510, 694192), (28165, 678048), (28252, 675960), (28896, 660895), (29344, 650805), (30270, 630896), (31440, 607418), (32288, 591465), (33798, 565040), (35315, 540768), (36120, 528716), (36680, 520644), (39431, 484320), (40360, 473172), (42378, 450640), (43387, 440160), (44016, 433870), (45064, 423780), (48160, 396537), (48432, 394310), (55020, 347096), (56330, 339024), (56504, 337980), (60540, 315448), (62880, 303709), (67596, 282520), (70630, 270384), (72240, 264358), (73360, 260322), (78862, 242160), (80720, 236586), (84495, 226016), (84756, 225320), (86774, 220080), (88032, 216935), (90128, 211890), (96864, 197155), (105945, 180256), (110040, 173548), (112660, 169512), (113008, 168990), (118293, 161440), (121080, 157724), (130161, 146720), (132179, 144480), (135192, 141260)]