1005392640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 3713342976

約数和(自身を除く): 2707950336

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 256, 280, 320, 331, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 662, 672, 678, 768, 791, 840, 896, 904, 960, 993, 1120, 1130, 1280, 1324, 1344, 1356, 1582, 1655, 1680, 1695, 1792, 1808, 1920, 1986, 2240, 2260, 2317, 2373, 2648, 2688, 2712, 3164, 3310, 3360, 3390, 3616, 3840, 3955, 3972, 4480, 4520, 4634, 4746, 4965, 5296, 5376, 5424, 6328, 6620, 6720, 6780, 6951, 7232, 7910, 7944, 8960, 9040, 9268, 9492, 9930, 10592, 10848, 11585, 11865, 12656, 13240, 13440, 13560, 13902, 14464, 15820, 15888, 18080, 18536, 18984, 19860, 21184, 21696, 23170, 23730, 25312, 26480, 26880, 27120, 27804, 28928, 31640, 31776, 34755, 36160, 37072, 37403, 37968, 39720, 42368, 43392, 46340, 47460, 50624, 52960, 54240, 55608, 63280, 63552, 69510, 72320, 74144, 74806, 75936, 79440, 84736, 86784, 92680, 94920, 101248, 105920, 108480, 111216, 112209, 126560, 127104, 139020, 144640, 148288, 149612, 151872, 158880, 185360, 187015, 189840, 202496, 211840, 216960, 222432, 224418, 253120, 254208, 261821, 278040, 296576, 299224, 303744, 317760, 370720, 374030, 379680, 423680, 433920, 444864, 448836, 506240, 523642, 556080, 561045, 593152, 598448, 607488, 635520, 741440, 748060, 759360, 785463, 889728, 897672, 1012480, 1047284, 1112160, 1122090, 1196896, 1271040, 1309105, 1482880, 1496120, 1518720, 1570926, 1779456, 1795344, 2094568, 2224320, 2244180, 2393792, 2618210, 2965760, 2992240, 3037440, 3141852, 3590688, 3927315, 4189136, 4448640, 4488360, 4787584, 5236420, 5984480, 6283704, 7181376, 7854630, 8378272, 8897280, 8976720, 9575168, 10472840, 11968960, 12567408, 14362752, 15709260, 16756544, 17953440, 20945680, 23937920, 25134816, 28725504, 31418520, 33513088, 35906880, 41891360, 47875840, 50269632, 62837040, 67026176, 71813760, 83782720, 100539264, 125674080, 143627520, 167565440, 201078528, 251348160, 335130880, 502696320, 1005392640]

約数ペア:

[(1, 1005392640), (2, 502696320), (3, 335130880), (4, 251348160), (5, 201078528), (6, 167565440), (7, 143627520), (8, 125674080), (10, 100539264), (12, 83782720), (14, 71813760), (15, 67026176), (16, 62837040), (20, 50269632), (21, 47875840), (24, 41891360), (28, 35906880), (30, 33513088), (32, 31418520), (35, 28725504), (40, 25134816), (42, 23937920), (48, 20945680), (56, 17953440), (60, 16756544), (64, 15709260), (70, 14362752), (80, 12567408), (84, 11968960), (96, 10472840), (105, 9575168), (112, 8976720), (113, 8897280), (120, 8378272), (128, 7854630), (140, 7181376), (160, 6283704), (168, 5984480), (192, 5236420), (210, 4787584), (224, 4488360), (226, 4448640), (240, 4189136), (256, 3927315), (280, 3590688), (320, 3141852), (331, 3037440), (336, 2992240), (339, 2965760), (384, 2618210), (420, 2393792), (448, 2244180), (452, 2224320), (480, 2094568), (560, 1795344), (565, 1779456), (640, 1570926), (662, 1518720), (672, 1496120), (678, 1482880), (768, 1309105), (791, 1271040), (840, 1196896), (896, 1122090), (904, 1112160), (960, 1047284), (993, 1012480), (1120, 897672), (1130, 889728), (1280, 785463), (1324, 759360), (1344, 748060), (1356, 741440), (1582, 635520), (1655, 607488), (1680, 598448), (1695, 593152), (1792, 561045), (1808, 556080), (1920, 523642), (1986, 506240), (2240, 448836), (2260, 444864), (2317, 433920), (2373, 423680), (2648, 379680), (2688, 374030), (2712, 370720), (3164, 317760), (3310, 303744), (3360, 299224), (3390, 296576), (3616, 278040), (3840, 261821), (3955, 254208), (3972, 253120), (4480, 224418), (4520, 222432), (4634, 216960), (4746, 211840), (4965, 202496), (5296, 189840), (5376, 187015), (5424, 185360), (6328, 158880), (6620, 151872), (6720, 149612), (6780, 148288), (6951, 144640), (7232, 139020), (7910, 127104), (7944, 126560), (8960, 112209), (9040, 111216), (9268, 108480), (9492, 105920), (9930, 101248), (10592, 94920), (10848, 92680), (11585, 86784), (11865, 84736), (12656, 79440), (13240, 75936), (13440, 74806), (13560, 74144), (13902, 72320), (14464, 69510), (15820, 63552), (15888, 63280), (18080, 55608), (18536, 54240), (18984, 52960), (19860, 50624), (21184, 47460), (21696, 46340), (23170, 43392), (23730, 42368), (25312, 39720), (26480, 37968), (26880, 37403), (27120, 37072), (27804, 36160), (28928, 34755), (31640, 31776)]