1007022720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47681}}^1$

素因数の和:47714

約数の個数: 128

約数和(自身を含む): 3501766080

約数和(自身を除く): 2494743360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 47681, 95362, 143043, 190724, 238405, 286086, 381448, 476810, 524491, 572172, 715215, 762896, 953620, 1048982, 1144344, 1430430, 1525792, 1573473, 1907240, 2097964, 2288688, 2622455, 2860860, 3051584, 3146946, 3814480, 4195928, 4577376, 5244910, 5721720, 6103168, 6293892, 7628960, 7867365, 8391856, 9154752, 10489820, 11443440, 12587784, 15257920, 15734730, 16783712, 18309504, 20979640, 22886880, 25175568, 30515840, 31469460, 33567424, 41959280, 45773760, 50351136, 62938920, 67134848, 83918560, 91547520, 100702272, 125877840, 167837120, 201404544, 251755680, 335674240, 503511360, 1007022720]

約数ペア:

[(1, 1007022720), (2, 503511360), (3, 335674240), (4, 251755680), (5, 201404544), (6, 167837120), (8, 125877840), (10, 100702272), (11, 91547520), (12, 83918560), (15, 67134848), (16, 62938920), (20, 50351136), (22, 45773760), (24, 41959280), (30, 33567424), (32, 31469460), (33, 30515840), (40, 25175568), (44, 22886880), (48, 20979640), (55, 18309504), (60, 16783712), (64, 15734730), (66, 15257920), (80, 12587784), (88, 11443440), (96, 10489820), (110, 9154752), (120, 8391856), (128, 7867365), (132, 7628960), (160, 6293892), (165, 6103168), (176, 5721720), (192, 5244910), (220, 4577376), (240, 4195928), (264, 3814480), (320, 3146946), (330, 3051584), (352, 2860860), (384, 2622455), (440, 2288688), (480, 2097964), (528, 1907240), (640, 1573473), (660, 1525792), (704, 1430430), (880, 1144344), (960, 1048982), (1056, 953620), (1320, 762896), (1408, 715215), (1760, 572172), (1920, 524491), (2112, 476810), (2640, 381448), (3520, 286086), (4224, 238405), (5280, 190724), (7040, 143043), (10560, 95362), (21120, 47681)]