16391114640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53819}}^1$

素因数の和:53891

約数の個数: 200

約数和(自身を含む): 58141100160

約数和(自身を除く): 41749985520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3240, 3384, 3760, 3807, 4230, 5076, 5640, 6345, 6480, 6768, 7614, 8460, 10152, 11280, 12690, 15228, 16920, 19035, 20304, 25380, 30456, 33840, 38070, 50760, 53819, 60912, 76140, 101520, 107638, 152280, 161457, 215276, 269095, 304560, 322914, 430552, 484371, 538190, 645828, 807285, 861104, 968742, 1076380, 1291656, 1453113, 1614570, 1937484, 2152760, 2421855, 2529493, 2583312, 2906226, 3229140, 3874968, 4305520, 4359339, 4843710, 5058986, 5812452, 6458280, 7265565, 7588479, 7749936, 8718678, 9687420, 10117972, 11624904, 12647465, 12916560, 14531130, 15176958, 17437356, 19374840, 20235944, 21796695, 22765437, 23249808, 25294930, 29062260, 30353916, 34874712, 37942395, 38749680, 40471888, 43593390, 45530874, 50589860, 58124520, 60707832, 68296311, 69749424, 75884790, 87186780, 91061748, 101179720, 113827185, 116249040, 121415664, 136592622, 151769580, 174373560, 182123496, 202359440, 204888933, 227654370, 273185244, 303539160, 341481555, 348747120, 364246992, 409777866, 455308740, 546370488, 607078320, 682963110, 819555732, 910617480, 1024444665, 1092740976, 1365926220, 1639111464, 1821234960, 2048889330, 2731852440, 3278222928, 4097778660, 5463704880, 8195557320, 16391114640]

約数ペア:

[(1, 16391114640), (2, 8195557320), (3, 5463704880), (4, 4097778660), (5, 3278222928), (6, 2731852440), (8, 2048889330), (9, 1821234960), (10, 1639111464), (12, 1365926220), (15, 1092740976), (16, 1024444665), (18, 910617480), (20, 819555732), (24, 682963110), (27, 607078320), (30, 546370488), (36, 455308740), (40, 409777866), (45, 364246992), (47, 348747120), (48, 341481555), (54, 303539160), (60, 273185244), (72, 227654370), (80, 204888933), (81, 202359440), (90, 182123496), (94, 174373560), (108, 151769580), (120, 136592622), (135, 121415664), (141, 116249040), (144, 113827185), (162, 101179720), (180, 91061748), (188, 87186780), (216, 75884790), (235, 69749424), (240, 68296311), (270, 60707832), (282, 58124520), (324, 50589860), (360, 45530874), (376, 43593390), (405, 40471888), (423, 38749680), (432, 37942395), (470, 34874712), (540, 30353916), (564, 29062260), (648, 25294930), (705, 23249808), (720, 22765437), (752, 21796695), (810, 20235944), (846, 19374840), (940, 17437356), (1080, 15176958), (1128, 14531130), (1269, 12916560), (1296, 12647465), (1410, 11624904), (1620, 10117972), (1692, 9687420), (1880, 8718678), (2115, 7749936), (2160, 7588479), (2256, 7265565), (2538, 6458280), (2820, 5812452), (3240, 5058986), (3384, 4843710), (3760, 4359339), (3807, 4305520), (4230, 3874968), (5076, 3229140), (5640, 2906226), (6345, 2583312), (6480, 2529493), (6768, 2421855), (7614, 2152760), (8460, 1937484), (10152, 1614570), (11280, 1453113), (12690, 1291656), (15228, 1076380), (16920, 968742), (19035, 861104), (20304, 807285), (25380, 645828), (30456, 538190), (33840, 484371), (38070, 430552), (50760, 322914), (53819, 304560), (60912, 269095), (76140, 215276), (101520, 161457), (107638, 152280)]