2080804572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 432

約数和(自身を含む): 7248989440

約数和(自身を除く): 5168184868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 43, 44, 46, 54, 63, 66, 69, 77, 84, 86, 92, 99, 108, 121, 126, 129, 132, 138, 154, 161, 172, 189, 198, 207, 231, 242, 252, 253, 258, 276, 297, 301, 308, 322, 363, 378, 387, 396, 414, 462, 473, 483, 484, 506, 516, 529, 594, 602, 621, 644, 693, 726, 756, 759, 774, 828, 847, 903, 924, 946, 966, 989, 1012, 1058, 1089, 1161, 1188, 1204, 1242, 1386, 1419, 1449, 1452, 1518, 1548, 1587, 1694, 1771, 1806, 1892, 1932, 1978, 2079, 2116, 2178, 2277, 2322, 2484, 2541, 2709, 2772, 2783, 2838, 2898, 2967, 3036, 3174, 3267, 3311, 3388, 3542, 3612, 3703, 3956, 4158, 4257, 4347, 4356, 4554, 4644, 4761, 5082, 5203, 5313, 5418, 5566, 5676, 5796, 5819, 5934, 6348, 6534, 6622, 6831, 6923, 7084, 7406, 7623, 8127, 8316, 8349, 8514, 8694, 8901, 9108, 9522, 9933, 10164, 10406, 10626, 10836, 10879, 11109, 11132, 11638, 11868, 12771, 13068, 13244, 13662, 13846, 14283, 14812, 15246, 15609, 15939, 16254, 16698, 17028, 17388, 17457, 17802, 19044, 19481, 19866, 20769, 20812, 21252, 21758, 22218, 22747, 22869, 23276, 25047, 25542, 26703, 27324, 27692, 28566, 29799, 30492, 31218, 31878, 32508, 32637, 33327, 33396, 34914, 35604, 36421, 38962, 39732, 40733, 41538, 43516, 44436, 45494, 45738, 46827, 47817, 50094, 51084, 52371, 53406, 57132, 58443, 59598, 62307, 62436, 63756, 64009, 65274, 66654, 68241, 69828, 72842, 75141, 76153, 77924, 81466, 83076, 89397, 90988, 91476, 93654, 95634, 97911, 99981, 100188, 104742, 106812, 109263, 116886, 119196, 119669, 122199, 124614, 128018, 130548, 133308, 136482, 140481, 145684, 150282, 152306, 157113, 159229, 162932, 175329, 178794, 186921, 187308, 191268, 192027, 195822, 199962, 204723, 209484, 218526, 228459, 233772, 239338, 244398, 249228, 250217, 256036, 272964, 280962, 293733, 300564, 304612, 314226, 318458, 327789, 350658, 357588, 359007, 366597, 373842, 384054, 391644, 399924, 409446, 437052, 448063, 456918, 477687, 478676, 488796, 500434, 525987, 561924, 576081, 587466, 614169, 628452, 636916, 655578, 685377, 701316, 718014, 733194, 747684, 750651, 768108, 818892, 837683, 896126, 913836, 955374, 983367, 1000868, 1051974, 1077021, 1099791, 1152162, 1174932, 1228338, 1311156, 1344189, 1370754, 1433061, 1436028, 1466388, 1501302, 1675366, 1728243, 1751519, 1792252, 1910748, 1966734, 2056131, 2103948, 2154042, 2199582, 2251953, 2304324, 2456676, 2513049, 2688378, 2741508, 2752387, 2866122, 3002604, 3231063, 3350732, 3456486, 3503038, 3933468, 4032567, 4112262, 4299183, 4308084, 4399164, 4503906, 5026098, 5254557, 5376756, 5504774, 5732244, 6462126, 6755859, 6912972, 7006076, 7539147, 8065134, 8224524, 8257161, 8598366, 9007812, 10052196, 10509114, 11009548, 12097701, 12924252, 13511718, 15078294, 15763671, 16130268, 16514322, 17196732, 19266709, 21018228, 22617441, 24195402, 24771483, 27023436, 30156588, 31527342, 33028644, 38533418, 45234882, 47291013, 48390804, 49542966, 57800127, 63054684, 74314449, 77066836, 90469764, 94582026, 99085932, 115600254, 148628898, 173400381, 189164052, 231200508, 297257796, 346800762, 520201143, 693601524, 1040402286, 2080804572]

約数ペア:

[(1, 2080804572), (2, 1040402286), (3, 693601524), (4, 520201143), (6, 346800762), (7, 297257796), (9, 231200508), (11, 189164052), (12, 173400381), (14, 148628898), (18, 115600254), (21, 99085932), (22, 94582026), (23, 90469764), (27, 77066836), (28, 74314449), (33, 63054684), (36, 57800127), (42, 49542966), (43, 48390804), (44, 47291013), (46, 45234882), (54, 38533418), (63, 33028644), (66, 31527342), (69, 30156588), (77, 27023436), (84, 24771483), (86, 24195402), (92, 22617441), (99, 21018228), (108, 19266709), (121, 17196732), (126, 16514322), (129, 16130268), (132, 15763671), (138, 15078294), (154, 13511718), (161, 12924252), (172, 12097701), (189, 11009548), (198, 10509114), (207, 10052196), (231, 9007812), (242, 8598366), (252, 8257161), (253, 8224524), (258, 8065134), (276, 7539147), (297, 7006076), (301, 6912972), (308, 6755859), (322, 6462126), (363, 5732244), (378, 5504774), (387, 5376756), (396, 5254557), (414, 5026098), (462, 4503906), (473, 4399164), (483, 4308084), (484, 4299183), (506, 4112262), (516, 4032567), (529, 3933468), (594, 3503038), (602, 3456486), (621, 3350732), (644, 3231063), (693, 3002604), (726, 2866122), (756, 2752387), (759, 2741508), (774, 2688378), (828, 2513049), (847, 2456676), (903, 2304324), (924, 2251953), (946, 2199582), (966, 2154042), (989, 2103948), (1012, 2056131), (1058, 1966734), (1089, 1910748), (1161, 1792252), (1188, 1751519), (1204, 1728243), (1242, 1675366), (1386, 1501302), (1419, 1466388), (1449, 1436028), (1452, 1433061), (1518, 1370754), (1548, 1344189), (1587, 1311156), (1694, 1228338), (1771, 1174932), (1806, 1152162), (1892, 1099791), (1932, 1077021), (1978, 1051974), (2079, 1000868), (2116, 983367), (2178, 955374), (2277, 913836), (2322, 896126), (2484, 837683), (2541, 818892), (2709, 768108), (2772, 750651), (2783, 747684), (2838, 733194), (2898, 718014), (2967, 701316), (3036, 685377), (3174, 655578), (3267, 636916), (3311, 628452), (3388, 614169), (3542, 587466), (3612, 576081), (3703, 561924), (3956, 525987), (4158, 500434), (4257, 488796), (4347, 478676), (4356, 477687), (4554, 456918), (4644, 448063), (4761, 437052), (5082, 409446), (5203, 399924), (5313, 391644), (5418, 384054), (5566, 373842), (5676, 366597), (5796, 359007), (5819, 357588), (5934, 350658), (6348, 327789), (6534, 318458), (6622, 314226), (6831, 304612), (6923, 300564), (7084, 293733), (7406, 280962), (7623, 272964), (8127, 256036), (8316, 250217), (8349, 249228), (8514, 244398), (8694, 239338), (8901, 233772), (9108, 228459), (9522, 218526), (9933, 209484), (10164, 204723), (10406, 199962), (10626, 195822), (10836, 192027), (10879, 191268), (11109, 187308), (11132, 186921), (11638, 178794), (11868, 175329), (12771, 162932), (13068, 159229), (13244, 157113), (13662, 152306), (13846, 150282), (14283, 145684), (14812, 140481), (15246, 136482), (15609, 133308), (15939, 130548), (16254, 128018), (16698, 124614), (17028, 122199), (17388, 119669), (17457, 119196), (17802, 116886), (19044, 109263), (19481, 106812), (19866, 104742), (20769, 100188), (20812, 99981), (21252, 97911), (21758, 95634), (22218, 93654), (22747, 91476), (22869, 90988), (23276, 89397), (25047, 83076), (25542, 81466), (26703, 77924), (27324, 76153), (27692, 75141), (28566, 72842), (29799, 69828), (30492, 68241), (31218, 66654), (31878, 65274), (32508, 64009), (32637, 63756), (33327, 62436), (33396, 62307), (34914, 59598), (35604, 58443), (36421, 57132), (38962, 53406), (39732, 52371), (40733, 51084), (41538, 50094), (43516, 47817), (44436, 46827), (45494, 45738)]