1601720064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5275

約数の個数: 216

約数和(自身を含む): 5556736640

約数和(自身を除く): 3955016576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4864, 5227, 5376, 5472, 6384, 7296, 8064, 8512, 9576, 10454, 10944, 12768, 14592, 15681, 16128, 17024, 19152, 20908, 21888, 25536, 31362, 34048, 36589, 38304, 41816, 43776, 47043, 51072, 62724, 73178, 76608, 83632, 94086, 99313, 102144, 109767, 125448, 146356, 153216, 167264, 188172, 198626, 219534, 250896, 292712, 297939, 306432, 329301, 334528, 376344, 397252, 439068, 501792, 585424, 595878, 658602, 669056, 695191, 752688, 794504, 878136, 893817, 1003584, 1170848, 1191756, 1317204, 1338112, 1390382, 1505376, 1589008, 1756272, 1787634, 2007168, 2085573, 2341696, 2383512, 2634408, 2780764, 3010752, 3178016, 3512544, 3575268, 4014336, 4171146, 4683392, 4767024, 5268816, 5561528, 6021504, 6256719, 6356032, 7025088, 7150536, 8342292, 9366784, 9534048, 10537632, 11123056, 12043008, 12513438, 12712064, 14050176, 14301072, 16684584, 19068096, 21075264, 22246112, 25026876, 25424128, 28100352, 28602144, 33369168, 38136192, 42150528, 44492224, 50053752, 57204288, 66738336, 76272384, 84301056, 88984448, 100107504, 114408576, 133476672, 177968896, 200215008, 228817152, 266953344, 400430016, 533906688, 800860032, 1601720064]

約数ペア:

[(1, 1601720064), (2, 800860032), (3, 533906688), (4, 400430016), (6, 266953344), (7, 228817152), (8, 200215008), (9, 177968896), (12, 133476672), (14, 114408576), (16, 100107504), (18, 88984448), (19, 84301056), (21, 76272384), (24, 66738336), (28, 57204288), (32, 50053752), (36, 44492224), (38, 42150528), (42, 38136192), (48, 33369168), (56, 28602144), (57, 28100352), (63, 25424128), (64, 25026876), (72, 22246112), (76, 21075264), (84, 19068096), (96, 16684584), (112, 14301072), (114, 14050176), (126, 12712064), (128, 12513438), (133, 12043008), (144, 11123056), (152, 10537632), (168, 9534048), (171, 9366784), (192, 8342292), (224, 7150536), (228, 7025088), (252, 6356032), (256, 6256719), (266, 6021504), (288, 5561528), (304, 5268816), (336, 4767024), (342, 4683392), (384, 4171146), (399, 4014336), (448, 3575268), (456, 3512544), (504, 3178016), (532, 3010752), (576, 2780764), (608, 2634408), (672, 2383512), (684, 2341696), (768, 2085573), (798, 2007168), (896, 1787634), (912, 1756272), (1008, 1589008), (1064, 1505376), (1152, 1390382), (1197, 1338112), (1216, 1317204), (1344, 1191756), (1368, 1170848), (1596, 1003584), (1792, 893817), (1824, 878136), (2016, 794504), (2128, 752688), (2304, 695191), (2394, 669056), (2432, 658602), (2688, 595878), (2736, 585424), (3192, 501792), (3648, 439068), (4032, 397252), (4256, 376344), (4788, 334528), (4864, 329301), (5227, 306432), (5376, 297939), (5472, 292712), (6384, 250896), (7296, 219534), (8064, 198626), (8512, 188172), (9576, 167264), (10454, 153216), (10944, 146356), (12768, 125448), (14592, 109767), (15681, 102144), (16128, 99313), (17024, 94086), (19152, 83632), (20908, 76608), (21888, 73178), (25536, 62724), (31362, 51072), (34048, 47043), (36589, 43776), (38304, 41816)]