4645179280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 14015531520

約数和(自身を除く): 9370352240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 61, 68, 70, 76, 80, 85, 95, 112, 119, 122, 133, 136, 140, 152, 170, 190, 238, 244, 266, 272, 280, 304, 305, 323, 340, 380, 421, 427, 476, 488, 532, 560, 595, 610, 646, 665, 680, 760, 842, 854, 952, 976, 1037, 1064, 1159, 1190, 1220, 1292, 1330, 1360, 1520, 1615, 1684, 1708, 1904, 2074, 2105, 2128, 2135, 2261, 2318, 2380, 2440, 2584, 2660, 2947, 3230, 3368, 3416, 4148, 4210, 4270, 4522, 4636, 4760, 4880, 5168, 5185, 5320, 5795, 5894, 6460, 6736, 6832, 7157, 7259, 7999, 8113, 8296, 8420, 8540, 9044, 9272, 9520, 10370, 10640, 11305, 11590, 11788, 12920, 14314, 14518, 14735, 15998, 16226, 16592, 16840, 17080, 18088, 18544, 19703, 20740, 22610, 23180, 23576, 25681, 25840, 28628, 29036, 29470, 31996, 32452, 33680, 34160, 35785, 36176, 36295, 39406, 39995, 40565, 41480, 45220, 46360, 47152, 50099, 51362, 55993, 57256, 58072, 58940, 63992, 64904, 71570, 72590, 78812, 79990, 81130, 82960, 90440, 92720, 98515, 100198, 102724, 111986, 114512, 116144, 117880, 127984, 128405, 129808, 135983, 137921, 143140, 145180, 157624, 159980, 162260, 179767, 180880, 197030, 200396, 205448, 223972, 235760, 250495, 256810, 271966, 275842, 279965, 286280, 290360, 315248, 319960, 324520, 359534, 394060, 400792, 410896, 436577, 447944, 487939, 500990, 513620, 543932, 551684, 559930, 572560, 580720, 639920, 649040, 679915, 689605, 719068, 788120, 801584, 873154, 895888, 898835, 951881, 975878, 1001980, 1027240, 1087864, 1103368, 1119860, 1359830, 1379210, 1438136, 1576240, 1746308, 1797670, 1903762, 1951756, 2003960, 2054480, 2175728, 2182885, 2206736, 2239720, 2439695, 2719660, 2758420, 2876272, 3056039, 3415573, 3492616, 3595340, 3807524, 3903512, 4007920, 4365770, 4479440, 4759405, 4879390, 5439320, 5516840, 6112078, 6831146, 6985232, 7190680, 7615048, 7807024, 8294963, 8731540, 9518810, 9758780, 10878640, 11033680, 12224156, 13662292, 14381360, 15230096, 15280195, 16589926, 17077865, 17463080, 19037620, 19517560, 24448312, 27324584, 30560390, 33179852, 34155730, 34926160, 38075240, 39035120, 41474815, 48896624, 54649168, 58064741, 61120780, 66359704, 68311460, 76150480, 82949630, 116129482, 122241560, 132719408, 136622920, 165899260, 232258964, 244483120, 273245840, 290323705, 331798520, 464517928, 580647410, 663597040, 929035856, 1161294820, 2322589640, 4645179280]

約数ペア:

[(1, 4645179280), (2, 2322589640), (4, 1161294820), (5, 929035856), (7, 663597040), (8, 580647410), (10, 464517928), (14, 331798520), (16, 290323705), (17, 273245840), (19, 244483120), (20, 232258964), (28, 165899260), (34, 136622920), (35, 132719408), (38, 122241560), (40, 116129482), (56, 82949630), (61, 76150480), (68, 68311460), (70, 66359704), (76, 61120780), (80, 58064741), (85, 54649168), (95, 48896624), (112, 41474815), (119, 39035120), (122, 38075240), (133, 34926160), (136, 34155730), (140, 33179852), (152, 30560390), (170, 27324584), (190, 24448312), (238, 19517560), (244, 19037620), (266, 17463080), (272, 17077865), (280, 16589926), (304, 15280195), (305, 15230096), (323, 14381360), (340, 13662292), (380, 12224156), (421, 11033680), (427, 10878640), (476, 9758780), (488, 9518810), (532, 8731540), (560, 8294963), (595, 7807024), (610, 7615048), (646, 7190680), (665, 6985232), (680, 6831146), (760, 6112078), (842, 5516840), (854, 5439320), (952, 4879390), (976, 4759405), (1037, 4479440), (1064, 4365770), (1159, 4007920), (1190, 3903512), (1220, 3807524), (1292, 3595340), (1330, 3492616), (1360, 3415573), (1520, 3056039), (1615, 2876272), (1684, 2758420), (1708, 2719660), (1904, 2439695), (2074, 2239720), (2105, 2206736), (2128, 2182885), (2135, 2175728), (2261, 2054480), (2318, 2003960), (2380, 1951756), (2440, 1903762), (2584, 1797670), (2660, 1746308), (2947, 1576240), (3230, 1438136), (3368, 1379210), (3416, 1359830), (4148, 1119860), (4210, 1103368), (4270, 1087864), (4522, 1027240), (4636, 1001980), (4760, 975878), (4880, 951881), (5168, 898835), (5185, 895888), (5320, 873154), (5795, 801584), (5894, 788120), (6460, 719068), (6736, 689605), (6832, 679915), (7157, 649040), (7259, 639920), (7999, 580720), (8113, 572560), (8296, 559930), (8420, 551684), (8540, 543932), (9044, 513620), (9272, 500990), (9520, 487939), (10370, 447944), (10640, 436577), (11305, 410896), (11590, 400792), (11788, 394060), (12920, 359534), (14314, 324520), (14518, 319960), (14735, 315248), (15998, 290360), (16226, 286280), (16592, 279965), (16840, 275842), (17080, 271966), (18088, 256810), (18544, 250495), (19703, 235760), (20740, 223972), (22610, 205448), (23180, 200396), (23576, 197030), (25681, 180880), (25840, 179767), (28628, 162260), (29036, 159980), (29470, 157624), (31996, 145180), (32452, 143140), (33680, 137921), (34160, 135983), (35785, 129808), (36176, 128405), (36295, 127984), (39406, 117880), (39995, 116144), (40565, 114512), (41480, 111986), (45220, 102724), (46360, 100198), (47152, 98515), (50099, 92720), (51362, 90440), (55993, 82960), (57256, 81130), (58072, 79990), (58940, 78812), (63992, 72590), (64904, 71570)]