1958839680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 384

約数和(自身を含む): 7434478080

約数和(自身を除く): 5475638400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 128, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 235, 240, 245, 280, 282, 294, 320, 329, 336, 376, 384, 392, 420, 443, 448, 470, 480, 490, 560, 564, 588, 640, 658, 672, 705, 735, 752, 784, 840, 886, 896, 940, 960, 980, 987, 1120, 1128, 1176, 1316, 1329, 1344, 1410, 1470, 1504, 1568, 1645, 1680, 1772, 1880, 1920, 1960, 1974, 2215, 2240, 2256, 2303, 2352, 2632, 2658, 2688, 2820, 2940, 3008, 3101, 3136, 3290, 3360, 3544, 3760, 3920, 3948, 4430, 4480, 4512, 4606, 4704, 4935, 5264, 5316, 5640, 5880, 6016, 6202, 6272, 6580, 6645, 6720, 6909, 7088, 7520, 7840, 7896, 8860, 9024, 9212, 9303, 9408, 9870, 10528, 10632, 11280, 11515, 11760, 12404, 13160, 13290, 13440, 13818, 14176, 15040, 15505, 15680, 15792, 17720, 18048, 18424, 18606, 18816, 19740, 20821, 21056, 21264, 21707, 22560, 23030, 23520, 24808, 26320, 26580, 27636, 28352, 30080, 31010, 31360, 31584, 34545, 35440, 36848, 37212, 39480, 41642, 42112, 42528, 43414, 45120, 46060, 46515, 47040, 49616, 52640, 53160, 55272, 56704, 62020, 62463, 63168, 65121, 69090, 70880, 73696, 74424, 78960, 83284, 85056, 86828, 90240, 92120, 93030, 94080, 99232, 104105, 105280, 106320, 108535, 110544, 124040, 124926, 126336, 130242, 138180, 141760, 145747, 147392, 148848, 157920, 166568, 170112, 173656, 184240, 186060, 198464, 208210, 210560, 212640, 217070, 221088, 248080, 249852, 260484, 276360, 283520, 291494, 294784, 297696, 312315, 315840, 325605, 333136, 347312, 368480, 372120, 396928, 416420, 425280, 434140, 437241, 442176, 496160, 499704, 520968, 552720, 582988, 595392, 624630, 631680, 651210, 666272, 694624, 728735, 736960, 744240, 832840, 850560, 868280, 874482, 884352, 992320, 999408, 1020229, 1041936, 1105440, 1165976, 1190784, 1249260, 1302420, 1332544, 1389248, 1457470, 1473920, 1488480, 1665680, 1736560, 1748964, 1984640, 1998816, 2040458, 2083872, 2186205, 2210880, 2331952, 2498520, 2604840, 2665088, 2778496, 2914940, 2976960, 3060687, 3331360, 3473120, 3497928, 3997632, 4080916, 4167744, 4372410, 4421760, 4663904, 4997040, 5101145, 5209680, 5829880, 5953920, 6121374, 6662720, 6946240, 6995856, 7995264, 8161832, 8335488, 8744820, 9327808, 9994080, 10202290, 10419360, 11659760, 12242748, 13325440, 13892480, 13991712, 15303435, 16323664, 17489640, 18655616, 19988160, 20404580, 20838720, 23319520, 24485496, 27983424, 30606870, 32647328, 34979280, 39976320, 40809160, 41677440, 46639040, 48970992, 55966848, 61213740, 65294656, 69958560, 81618320, 93278080, 97941984, 122427480, 130589312, 139917120, 163236640, 195883968, 244854960, 279834240, 326473280, 391767936, 489709920, 652946560, 979419840, 1958839680]

約数ペア:

[(1, 1958839680), (2, 979419840), (3, 652946560), (4, 489709920), (5, 391767936), (6, 326473280), (7, 279834240), (8, 244854960), (10, 195883968), (12, 163236640), (14, 139917120), (15, 130589312), (16, 122427480), (20, 97941984), (21, 93278080), (24, 81618320), (28, 69958560), (30, 65294656), (32, 61213740), (35, 55966848), (40, 48970992), (42, 46639040), (47, 41677440), (48, 40809160), (49, 39976320), (56, 34979280), (60, 32647328), (64, 30606870), (70, 27983424), (80, 24485496), (84, 23319520), (94, 20838720), (96, 20404580), (98, 19988160), (105, 18655616), (112, 17489640), (120, 16323664), (128, 15303435), (140, 13991712), (141, 13892480), (147, 13325440), (160, 12242748), (168, 11659760), (188, 10419360), (192, 10202290), (196, 9994080), (210, 9327808), (224, 8744820), (235, 8335488), (240, 8161832), (245, 7995264), (280, 6995856), (282, 6946240), (294, 6662720), (320, 6121374), (329, 5953920), (336, 5829880), (376, 5209680), (384, 5101145), (392, 4997040), (420, 4663904), (443, 4421760), (448, 4372410), (470, 4167744), (480, 4080916), (490, 3997632), (560, 3497928), (564, 3473120), (588, 3331360), (640, 3060687), (658, 2976960), (672, 2914940), (705, 2778496), (735, 2665088), (752, 2604840), (784, 2498520), (840, 2331952), (886, 2210880), (896, 2186205), (940, 2083872), (960, 2040458), (980, 1998816), (987, 1984640), (1120, 1748964), (1128, 1736560), (1176, 1665680), (1316, 1488480), (1329, 1473920), (1344, 1457470), (1410, 1389248), (1470, 1332544), (1504, 1302420), (1568, 1249260), (1645, 1190784), (1680, 1165976), (1772, 1105440), (1880, 1041936), (1920, 1020229), (1960, 999408), (1974, 992320), (2215, 884352), (2240, 874482), (2256, 868280), (2303, 850560), (2352, 832840), (2632, 744240), (2658, 736960), (2688, 728735), (2820, 694624), (2940, 666272), (3008, 651210), (3101, 631680), (3136, 624630), (3290, 595392), (3360, 582988), (3544, 552720), (3760, 520968), (3920, 499704), (3948, 496160), (4430, 442176), (4480, 437241), (4512, 434140), (4606, 425280), (4704, 416420), (4935, 396928), (5264, 372120), (5316, 368480), (5640, 347312), (5880, 333136), (6016, 325605), (6202, 315840), (6272, 312315), (6580, 297696), (6645, 294784), (6720, 291494), (6909, 283520), (7088, 276360), (7520, 260484), (7840, 249852), (7896, 248080), (8860, 221088), (9024, 217070), (9212, 212640), (9303, 210560), (9408, 208210), (9870, 198464), (10528, 186060), (10632, 184240), (11280, 173656), (11515, 170112), (11760, 166568), (12404, 157920), (13160, 148848), (13290, 147392), (13440, 145747), (13818, 141760), (14176, 138180), (15040, 130242), (15505, 126336), (15680, 124926), (15792, 124040), (17720, 110544), (18048, 108535), (18424, 106320), (18606, 105280), (18816, 104105), (19740, 99232), (20821, 94080), (21056, 93030), (21264, 92120), (21707, 90240), (22560, 86828), (23030, 85056), (23520, 83284), (24808, 78960), (26320, 74424), (26580, 73696), (27636, 70880), (28352, 69090), (30080, 65121), (31010, 63168), (31360, 62463), (31584, 62020), (34545, 56704), (35440, 55272), (36848, 53160), (37212, 52640), (39480, 49616), (41642, 47040), (42112, 46515), (42528, 46060), (43414, 45120)]