2019442320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5859

約数の個数: 320

約数和(自身を含む): 8296611840

約数和(自身を除く): 6277169520

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, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 5807, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 11592, 11614, 12420, 12880, 14490, 15120, 16560, 17388, 17421, 19320, 21735, 23184, 23228, 24840, 28980, 29035, 34776, 34842, 38640, 40649, 43470, 46456, 49680, 52263, 57960, 58070, 69552, 69684, 81298, 86940, 87105, 92912, 104526, 115920, 116140, 121947, 133561, 139368, 156789, 162596, 173880, 174210, 203245, 209052, 232280, 243894, 261315, 267122, 278736, 313578, 325192, 347760, 348420, 365841, 400683, 406490, 418104, 464560, 487788, 522630, 534244, 609735, 627156, 650384, 667805, 696840, 731682, 783945, 801366, 812980, 836208, 934927, 975576, 1045260, 1068488, 1097523, 1202049, 1219470, 1254312, 1335610, 1393680, 1463364, 1567890, 1602732, 1625960, 1829205, 1869854, 1951152, 2003415, 2090520, 2136976, 2195046, 2404098, 2438940, 2508624, 2671220, 2804781, 2926728, 3135780, 3205464, 3251920, 3606147, 3658410, 3739708, 4006830, 4181040, 4390092, 4674635, 4808196, 4877880, 5342440, 5487615, 5609562, 5853456, 6010245, 6271560, 6410928, 7212294, 7316820, 7479416, 8013660, 8414343, 8780184, 9349270, 9616392, 9755760, 10684880, 10975230, 11219124, 12020490, 12543120, 14023905, 14424588, 14633640, 14958832, 16027320, 16828686, 17560368, 18030735, 18698540, 19232784, 21950460, 22438248, 24040980, 25243029, 28047810, 28849176, 29267280, 32054640, 33657372, 36061470, 37397080, 42071715, 43900920, 44876496, 48081960, 50486058, 56095620, 57698352, 67314744, 72122940, 74794160, 84143430, 87801840, 96163920, 100972116, 112191240, 126215145, 134629488, 144245880, 168286860, 201944232, 224382480, 252430290, 288491760, 336573720, 403888464, 504860580, 673147440, 1009721160, 2019442320]

約数ペア:

[(1, 2019442320), (2, 1009721160), (3, 673147440), (4, 504860580), (5, 403888464), (6, 336573720), (7, 288491760), (8, 252430290), (9, 224382480), (10, 201944232), (12, 168286860), (14, 144245880), (15, 134629488), (16, 126215145), (18, 112191240), (20, 100972116), (21, 96163920), (23, 87801840), (24, 84143430), (27, 74794160), (28, 72122940), (30, 67314744), (35, 57698352), (36, 56095620), (40, 50486058), (42, 48081960), (45, 44876496), (46, 43900920), (48, 42071715), (54, 37397080), (56, 36061470), (60, 33657372), (63, 32054640), (69, 29267280), (70, 28849176), (72, 28047810), (80, 25243029), (84, 24040980), (90, 22438248), (92, 21950460), (105, 19232784), (108, 18698540), (112, 18030735), (115, 17560368), (120, 16828686), (126, 16027320), (135, 14958832), (138, 14633640), (140, 14424588), (144, 14023905), (161, 12543120), (168, 12020490), (180, 11219124), (184, 10975230), (189, 10684880), (207, 9755760), (210, 9616392), (216, 9349270), (230, 8780184), (240, 8414343), (252, 8013660), (270, 7479416), (276, 7316820), (280, 7212294), (315, 6410928), (322, 6271560), (336, 6010245), (345, 5853456), (360, 5609562), (368, 5487615), (378, 5342440), (414, 4877880), (420, 4808196), (432, 4674635), (460, 4390092), (483, 4181040), (504, 4006830), (540, 3739708), (552, 3658410), (560, 3606147), (621, 3251920), (630, 3205464), (644, 3135780), (690, 2926728), (720, 2804781), (756, 2671220), (805, 2508624), (828, 2438940), (840, 2404098), (920, 2195046), (945, 2136976), (966, 2090520), (1008, 2003415), (1035, 1951152), (1080, 1869854), (1104, 1829205), (1242, 1625960), (1260, 1602732), (1288, 1567890), (1380, 1463364), (1449, 1393680), (1512, 1335610), (1610, 1254312), (1656, 1219470), (1680, 1202049), (1840, 1097523), (1890, 1068488), (1932, 1045260), (2070, 975576), (2160, 934927), (2415, 836208), (2484, 812980), (2520, 801366), (2576, 783945), (2760, 731682), (2898, 696840), (3024, 667805), (3105, 650384), (3220, 627156), (3312, 609735), (3780, 534244), (3864, 522630), (4140, 487788), (4347, 464560), (4830, 418104), (4968, 406490), (5040, 400683), (5520, 365841), (5796, 348420), (5807, 347760), (6210, 325192), (6440, 313578), (7245, 278736), (7560, 267122), (7728, 261315), (8280, 243894), (8694, 232280), (9660, 209052), (9936, 203245), (11592, 174210), (11614, 173880), (12420, 162596), (12880, 156789), (14490, 139368), (15120, 133561), (16560, 121947), (17388, 116140), (17421, 115920), (19320, 104526), (21735, 92912), (23184, 87105), (23228, 86940), (24840, 81298), (28980, 69684), (29035, 69552), (34776, 58070), (34842, 57960), (38640, 52263), (40649, 49680), (43470, 46456)]