1120780206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3831

約数の個数: 128

約数和(自身を含む): 3116467200

約数和(自身を除く): 1995686994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 182, 183, 189, 234, 273, 351, 366, 378, 427, 546, 549, 702, 793, 819, 854, 1098, 1281, 1586, 1638, 1647, 2379, 2457, 2562, 3294, 3739, 3843, 4758, 4914, 5551, 7137, 7478, 7686, 11102, 11217, 11529, 14274, 16653, 21411, 22434, 23058, 26173, 33306, 33651, 42822, 48607, 49959, 52346, 67302, 78519, 97214, 99918, 100953, 145821, 149877, 157038, 201906, 228079, 235557, 291642, 299754, 340249, 437463, 456158, 471114, 680498, 684237, 706671, 874926, 1020747, 1312389, 1368474, 1413342, 1596553, 2041494, 2052711, 2624778, 2965027, 3062241, 3193106, 4105422, 4789659, 5930054, 6124482, 6158133, 8895081, 9186723, 9579318, 12316266, 14368977, 17790162, 18373446, 20755189, 26685243, 28737954, 41510378, 43106931, 53370486, 62265567, 80055729, 86213862, 124531134, 160111458, 186796701, 373593402, 560390103, 1120780206]

約数ペア:

[(1, 1120780206), (2, 560390103), (3, 373593402), (6, 186796701), (7, 160111458), (9, 124531134), (13, 86213862), (14, 80055729), (18, 62265567), (21, 53370486), (26, 43106931), (27, 41510378), (39, 28737954), (42, 26685243), (54, 20755189), (61, 18373446), (63, 17790162), (78, 14368977), (91, 12316266), (117, 9579318), (122, 9186723), (126, 8895081), (182, 6158133), (183, 6124482), (189, 5930054), (234, 4789659), (273, 4105422), (351, 3193106), (366, 3062241), (378, 2965027), (427, 2624778), (546, 2052711), (549, 2041494), (702, 1596553), (793, 1413342), (819, 1368474), (854, 1312389), (1098, 1020747), (1281, 874926), (1586, 706671), (1638, 684237), (1647, 680498), (2379, 471114), (2457, 456158), (2562, 437463), (3294, 340249), (3739, 299754), (3843, 291642), (4758, 235557), (4914, 228079), (5551, 201906), (7137, 157038), (7478, 149877), (7686, 145821), (11102, 100953), (11217, 99918), (11529, 97214), (14274, 78519), (16653, 67302), (21411, 52346), (22434, 49959), (23058, 48607), (26173, 42822), (33306, 33651)]