1200920688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 320

約数和(自身を含む): 4056883200

約数和(自身を除く): 2855962512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 47, 48, 54, 57, 66, 72, 76, 88, 94, 99, 108, 114, 132, 141, 144, 152, 171, 176, 188, 198, 209, 216, 228, 264, 282, 283, 297, 304, 342, 376, 396, 418, 423, 432, 456, 513, 517, 528, 564, 566, 594, 627, 684, 752, 792, 836, 846, 849, 893, 912, 1026, 1034, 1128, 1132, 1188, 1254, 1269, 1368, 1551, 1584, 1672, 1692, 1698, 1786, 1881, 2052, 2068, 2256, 2264, 2376, 2508, 2538, 2547, 2679, 2736, 3102, 3113, 3344, 3384, 3396, 3572, 3762, 4104, 4136, 4528, 4653, 4752, 5016, 5076, 5094, 5358, 5377, 5643, 6204, 6226, 6768, 6792, 7144, 7524, 7641, 8037, 8208, 8272, 9306, 9339, 9823, 10032, 10152, 10188, 10716, 10754, 11286, 12408, 12452, 13301, 13584, 13959, 14288, 15048, 15282, 16074, 16131, 18612, 18678, 19646, 20304, 20376, 21432, 21508, 22572, 24111, 24816, 24904, 26602, 27918, 28017, 29469, 30096, 30564, 32148, 32262, 37224, 37356, 39292, 39903, 40752, 42864, 43016, 45144, 48222, 48393, 49808, 53204, 55836, 56034, 58938, 59147, 61128, 64296, 64524, 74448, 74712, 78584, 79806, 84051, 86032, 88407, 90288, 96444, 96786, 106408, 111672, 112068, 117876, 118294, 119709, 122256, 128592, 129048, 145179, 146311, 149424, 157168, 159612, 168102, 176814, 177441, 192888, 193572, 212816, 223344, 224136, 235752, 236588, 239418, 252719, 258096, 265221, 290358, 292622, 319224, 336204, 353628, 354882, 359127, 385776, 387144, 438933, 448272, 471504, 473176, 478836, 505438, 530442, 532323, 580716, 585244, 638448, 672408, 707256, 709764, 718254, 758157, 774288, 877866, 946352, 957672, 1010876, 1060884, 1064646, 1161432, 1170488, 1316799, 1344816, 1414512, 1419528, 1436508, 1516314, 1596969, 1755732, 1915344, 2021752, 2121768, 2129292, 2274471, 2322864, 2340976, 2633598, 2779909, 2839056, 2873016, 3032628, 3193938, 3511464, 3950397, 4043504, 4243536, 4258584, 4548942, 5267196, 5559818, 5746032, 6065256, 6387876, 6823413, 7022928, 7900794, 8339727, 8517168, 9097884, 10534392, 11119636, 12130512, 12775752, 13646826, 15801588, 16679454, 18195768, 21068784, 22239272, 25019181, 25551504, 27293652, 31603176, 33358908, 36391536, 44478544, 50038362, 54587304, 63206352, 66717816, 75057543, 100076724, 109174608, 133435632, 150115086, 200153448, 300230172, 400306896, 600460344, 1200920688]

約数ペア:

[(1, 1200920688), (2, 600460344), (3, 400306896), (4, 300230172), (6, 200153448), (8, 150115086), (9, 133435632), (11, 109174608), (12, 100076724), (16, 75057543), (18, 66717816), (19, 63206352), (22, 54587304), (24, 50038362), (27, 44478544), (33, 36391536), (36, 33358908), (38, 31603176), (44, 27293652), (47, 25551504), (48, 25019181), (54, 22239272), (57, 21068784), (66, 18195768), (72, 16679454), (76, 15801588), (88, 13646826), (94, 12775752), (99, 12130512), (108, 11119636), (114, 10534392), (132, 9097884), (141, 8517168), (144, 8339727), (152, 7900794), (171, 7022928), (176, 6823413), (188, 6387876), (198, 6065256), (209, 5746032), (216, 5559818), (228, 5267196), (264, 4548942), (282, 4258584), (283, 4243536), (297, 4043504), (304, 3950397), (342, 3511464), (376, 3193938), (396, 3032628), (418, 2873016), (423, 2839056), (432, 2779909), (456, 2633598), (513, 2340976), (517, 2322864), (528, 2274471), (564, 2129292), (566, 2121768), (594, 2021752), (627, 1915344), (684, 1755732), (752, 1596969), (792, 1516314), (836, 1436508), (846, 1419528), (849, 1414512), (893, 1344816), (912, 1316799), (1026, 1170488), (1034, 1161432), (1128, 1064646), (1132, 1060884), (1188, 1010876), (1254, 957672), (1269, 946352), (1368, 877866), (1551, 774288), (1584, 758157), (1672, 718254), (1692, 709764), (1698, 707256), (1786, 672408), (1881, 638448), (2052, 585244), (2068, 580716), (2256, 532323), (2264, 530442), (2376, 505438), (2508, 478836), (2538, 473176), (2547, 471504), (2679, 448272), (2736, 438933), (3102, 387144), (3113, 385776), (3344, 359127), (3384, 354882), (3396, 353628), (3572, 336204), (3762, 319224), (4104, 292622), (4136, 290358), (4528, 265221), (4653, 258096), (4752, 252719), (5016, 239418), (5076, 236588), (5094, 235752), (5358, 224136), (5377, 223344), (5643, 212816), (6204, 193572), (6226, 192888), (6768, 177441), (6792, 176814), (7144, 168102), (7524, 159612), (7641, 157168), (8037, 149424), (8208, 146311), (8272, 145179), (9306, 129048), (9339, 128592), (9823, 122256), (10032, 119709), (10152, 118294), (10188, 117876), (10716, 112068), (10754, 111672), (11286, 106408), (12408, 96786), (12452, 96444), (13301, 90288), (13584, 88407), (13959, 86032), (14288, 84051), (15048, 79806), (15282, 78584), (16074, 74712), (16131, 74448), (18612, 64524), (18678, 64296), (19646, 61128), (20304, 59147), (20376, 58938), (21432, 56034), (21508, 55836), (22572, 53204), (24111, 49808), (24816, 48393), (24904, 48222), (26602, 45144), (27918, 43016), (28017, 42864), (29469, 40752), (30096, 39903), (30564, 39292), (32148, 37356), (32262, 37224)]