2797797120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 288

約数和(自身を含む): 9717012480

約数和(自身を除く): 6919215360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1140, 1178, 1216, 1237, 1240, 1280, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2474, 2480, 2945, 2976, 3040, 3534, 3648, 3711, 3720, 3840, 3968, 4560, 4712, 4864, 4948, 4960, 5890, 5952, 6080, 6185, 7068, 7296, 7422, 7440, 7936, 8835, 9120, 9424, 9896, 9920, 11780, 11904, 12160, 12370, 14136, 14592, 14844, 14880, 17670, 18240, 18555, 18848, 19792, 19840, 23503, 23560, 23808, 24320, 24740, 28272, 29688, 29760, 35340, 36480, 37110, 37696, 38347, 39584, 39680, 47006, 47120, 49480, 56544, 59376, 59520, 70509, 70680, 72960, 74220, 75392, 76694, 79168, 94012, 94240, 98960, 113088, 115041, 117515, 118752, 119040, 141018, 141360, 148440, 150784, 153388, 158336, 188024, 188480, 191735, 197920, 226176, 230082, 235030, 237504, 282036, 282720, 296880, 306776, 316672, 352545, 376048, 376960, 383470, 395840, 452352, 460164, 470060, 475008, 564072, 565440, 575205, 593760, 613552, 705090, 728593, 752096, 753920, 766940, 791680, 920328, 940120, 950016, 1128144, 1130880, 1150410, 1187520, 1227104, 1410180, 1457186, 1504192, 1533880, 1583360, 1840656, 1880240, 2185779, 2256288, 2261760, 2300820, 2375040, 2454208, 2820360, 2914372, 3008384, 3067760, 3642965, 3681312, 3760480, 4371558, 4512576, 4601640, 4750080, 4908416, 5640720, 5828744, 6016768, 6135520, 7285930, 7362624, 7520960, 8743116, 9025152, 9203280, 9816832, 10928895, 11281440, 11657488, 12271040, 14571860, 14725248, 15041920, 17486232, 18050304, 18406560, 21857790, 22562880, 23314976, 24542080, 29143720, 29450496, 30083840, 34972464, 36813120, 43715580, 45125760, 46629952, 49084160, 58287440, 69944928, 73626240, 87431160, 90251520, 93259904, 116574880, 139889856, 147252480, 174862320, 186519808, 233149760, 279779712, 349724640, 466299520, 559559424, 699449280, 932599040, 1398898560, 2797797120]

約数ペア:

[(1, 2797797120), (2, 1398898560), (3, 932599040), (4, 699449280), (5, 559559424), (6, 466299520), (8, 349724640), (10, 279779712), (12, 233149760), (15, 186519808), (16, 174862320), (19, 147252480), (20, 139889856), (24, 116574880), (30, 93259904), (31, 90251520), (32, 87431160), (38, 73626240), (40, 69944928), (48, 58287440), (57, 49084160), (60, 46629952), (62, 45125760), (64, 43715580), (76, 36813120), (80, 34972464), (93, 30083840), (95, 29450496), (96, 29143720), (114, 24542080), (120, 23314976), (124, 22562880), (128, 21857790), (152, 18406560), (155, 18050304), (160, 17486232), (186, 15041920), (190, 14725248), (192, 14571860), (228, 12271040), (240, 11657488), (248, 11281440), (256, 10928895), (285, 9816832), (304, 9203280), (310, 9025152), (320, 8743116), (372, 7520960), (380, 7362624), (384, 7285930), (456, 6135520), (465, 6016768), (480, 5828744), (496, 5640720), (570, 4908416), (589, 4750080), (608, 4601640), (620, 4512576), (640, 4371558), (744, 3760480), (760, 3681312), (768, 3642965), (912, 3067760), (930, 3008384), (960, 2914372), (992, 2820360), (1140, 2454208), (1178, 2375040), (1216, 2300820), (1237, 2261760), (1240, 2256288), (1280, 2185779), (1488, 1880240), (1520, 1840656), (1767, 1583360), (1824, 1533880), (1860, 1504192), (1920, 1457186), (1984, 1410180), (2280, 1227104), (2356, 1187520), (2432, 1150410), (2474, 1130880), (2480, 1128144), (2945, 950016), (2976, 940120), (3040, 920328), (3534, 791680), (3648, 766940), (3711, 753920), (3720, 752096), (3840, 728593), (3968, 705090), (4560, 613552), (4712, 593760), (4864, 575205), (4948, 565440), (4960, 564072), (5890, 475008), (5952, 470060), (6080, 460164), (6185, 452352), (7068, 395840), (7296, 383470), (7422, 376960), (7440, 376048), (7936, 352545), (8835, 316672), (9120, 306776), (9424, 296880), (9896, 282720), (9920, 282036), (11780, 237504), (11904, 235030), (12160, 230082), (12370, 226176), (14136, 197920), (14592, 191735), (14844, 188480), (14880, 188024), (17670, 158336), (18240, 153388), (18555, 150784), (18848, 148440), (19792, 141360), (19840, 141018), (23503, 119040), (23560, 118752), (23808, 117515), (24320, 115041), (24740, 113088), (28272, 98960), (29688, 94240), (29760, 94012), (35340, 79168), (36480, 76694), (37110, 75392), (37696, 74220), (38347, 72960), (39584, 70680), (39680, 70509), (47006, 59520), (47120, 59376), (49480, 56544)]