3940663680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7687}}^1$

素因数の和:7801

約数の個数: 192

約数和(自身を含む): 13762288800

約数和(自身を除く): 9821625120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 5760, 6408, 7120, 7687, 8010, 8544, 10680, 11392, 12816, 14240, 15374, 16020, 17088, 21360, 23061, 25632, 28480, 30748, 32040, 34176, 38435, 42720, 46122, 51264, 56960, 61496, 64080, 69183, 76870, 85440, 92244, 102528, 115305, 122992, 128160, 138366, 153740, 170880, 184488, 230610, 245984, 256320, 276732, 307480, 345915, 368976, 461220, 491968, 512640, 553464, 614960, 684143, 691830, 737952, 922440, 983936, 1106928, 1229920, 1368286, 1383660, 1475904, 1844880, 2052429, 2213856, 2459840, 2736572, 2767320, 2951808, 3420715, 3689760, 4104858, 4427712, 4919680, 5473144, 5534640, 6157287, 6841430, 7379520, 8209716, 8855424, 10262145, 10946288, 11069280, 12314574, 13682860, 14759040, 16419432, 20524290, 21892576, 22138560, 24629148, 27365720, 30786435, 32838864, 41048580, 43785152, 44277120, 49258296, 54731440, 61572870, 65677728, 82097160, 87570304, 98516592, 109462880, 123145740, 131355456, 164194320, 197033184, 218925760, 246291480, 262710912, 328388640, 394066368, 437851520, 492582960, 656777280, 788132736, 985165920, 1313554560, 1970331840, 3940663680]

約数ペア:

[(1, 3940663680), (2, 1970331840), (3, 1313554560), (4, 985165920), (5, 788132736), (6, 656777280), (8, 492582960), (9, 437851520), (10, 394066368), (12, 328388640), (15, 262710912), (16, 246291480), (18, 218925760), (20, 197033184), (24, 164194320), (30, 131355456), (32, 123145740), (36, 109462880), (40, 98516592), (45, 87570304), (48, 82097160), (60, 65677728), (64, 61572870), (72, 54731440), (80, 49258296), (89, 44277120), (90, 43785152), (96, 41048580), (120, 32838864), (128, 30786435), (144, 27365720), (160, 24629148), (178, 22138560), (180, 21892576), (192, 20524290), (240, 16419432), (267, 14759040), (288, 13682860), (320, 12314574), (356, 11069280), (360, 10946288), (384, 10262145), (445, 8855424), (480, 8209716), (534, 7379520), (576, 6841430), (640, 6157287), (712, 5534640), (720, 5473144), (801, 4919680), (890, 4427712), (960, 4104858), (1068, 3689760), (1152, 3420715), (1335, 2951808), (1424, 2767320), (1440, 2736572), (1602, 2459840), (1780, 2213856), (1920, 2052429), (2136, 1844880), (2670, 1475904), (2848, 1383660), (2880, 1368286), (3204, 1229920), (3560, 1106928), (4005, 983936), (4272, 922440), (5340, 737952), (5696, 691830), (5760, 684143), (6408, 614960), (7120, 553464), (7687, 512640), (8010, 491968), (8544, 461220), (10680, 368976), (11392, 345915), (12816, 307480), (14240, 276732), (15374, 256320), (16020, 245984), (17088, 230610), (21360, 184488), (23061, 170880), (25632, 153740), (28480, 138366), (30748, 128160), (32040, 122992), (34176, 115305), (38435, 102528), (42720, 92244), (46122, 85440), (51264, 76870), (56960, 69183), (61496, 64080)]