2039968440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12967}}^1$

素因数の和:13026

約数の個数: 192

約数和(自身を含む): 7282828800

約数和(自身を除く): 5242860360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 6555, 6840, 7866, 8280, 8740, 10488, 12967, 13110, 15732, 17480, 19665, 25934, 26220, 31464, 38901, 39330, 51868, 52440, 64835, 77802, 78660, 103736, 116703, 129670, 155604, 157320, 194505, 233406, 246373, 259340, 298241, 311208, 389010, 466812, 492746, 518680, 583515, 596482, 739119, 778020, 894723, 933624, 985492, 1167030, 1192964, 1231865, 1478238, 1491205, 1556040, 1789446, 1970984, 2217357, 2334060, 2385928, 2463730, 2684169, 2956476, 2982410, 3578892, 3695595, 4434714, 4473615, 4668120, 4927460, 5368338, 5666579, 5912952, 5964820, 7157784, 7391190, 8869428, 8947230, 9854920, 10736676, 11086785, 11333158, 11929640, 13420845, 14782380, 16999737, 17738856, 17894460, 21473352, 22173570, 22666316, 26841690, 28332895, 29564760, 33999474, 35788920, 44347140, 45332632, 50999211, 53683380, 56665790, 67998948, 84998685, 88694280, 101998422, 107366760, 113331580, 135997896, 169997370, 203996844, 226663160, 254996055, 339994740, 407993688, 509992110, 679989480, 1019984220, 2039968440]

約数ペア:

[(1, 2039968440), (2, 1019984220), (3, 679989480), (4, 509992110), (5, 407993688), (6, 339994740), (8, 254996055), (9, 226663160), (10, 203996844), (12, 169997370), (15, 135997896), (18, 113331580), (19, 107366760), (20, 101998422), (23, 88694280), (24, 84998685), (30, 67998948), (36, 56665790), (38, 53683380), (40, 50999211), (45, 45332632), (46, 44347140), (57, 35788920), (60, 33999474), (69, 29564760), (72, 28332895), (76, 26841690), (90, 22666316), (92, 22173570), (95, 21473352), (114, 17894460), (115, 17738856), (120, 16999737), (138, 14782380), (152, 13420845), (171, 11929640), (180, 11333158), (184, 11086785), (190, 10736676), (207, 9854920), (228, 8947230), (230, 8869428), (276, 7391190), (285, 7157784), (342, 5964820), (345, 5912952), (360, 5666579), (380, 5368338), (414, 4927460), (437, 4668120), (456, 4473615), (460, 4434714), (552, 3695595), (570, 3578892), (684, 2982410), (690, 2956476), (760, 2684169), (828, 2463730), (855, 2385928), (874, 2334060), (920, 2217357), (1035, 1970984), (1140, 1789446), (1311, 1556040), (1368, 1491205), (1380, 1478238), (1656, 1231865), (1710, 1192964), (1748, 1167030), (2070, 985492), (2185, 933624), (2280, 894723), (2622, 778020), (2760, 739119), (3420, 596482), (3496, 583515), (3933, 518680), (4140, 492746), (4370, 466812), (5244, 389010), (6555, 311208), (6840, 298241), (7866, 259340), (8280, 246373), (8740, 233406), (10488, 194505), (12967, 157320), (13110, 155604), (15732, 129670), (17480, 116703), (19665, 103736), (25934, 78660), (26220, 77802), (31464, 64835), (38901, 52440), (39330, 51868)]