11907480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 40824000

約数和(自身を除く): 28916520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 449, 510, 520, 663, 680, 780, 884, 898, 1020, 1105, 1326, 1347, 1560, 1768, 1796, 2040, 2210, 2245, 2652, 2694, 3315, 3592, 4420, 4490, 5304, 5388, 5837, 6630, 6735, 7633, 8840, 8980, 10776, 11674, 13260, 13470, 15266, 17511, 17960, 22899, 23348, 26520, 26940, 29185, 30532, 35022, 38165, 45798, 46696, 53880, 58370, 61064, 70044, 76330, 87555, 91596, 99229, 114495, 116740, 140088, 152660, 175110, 183192, 198458, 228990, 233480, 297687, 305320, 350220, 396916, 457980, 496145, 595374, 700440, 793832, 915960, 992290, 1190748, 1488435, 1984580, 2381496, 2976870, 3969160, 5953740, 11907480]

約数ペア:

[(1, 11907480), (2, 5953740), (3, 3969160), (4, 2976870), (5, 2381496), (6, 1984580), (8, 1488435), (10, 1190748), (12, 992290), (13, 915960), (15, 793832), (17, 700440), (20, 595374), (24, 496145), (26, 457980), (30, 396916), (34, 350220), (39, 305320), (40, 297687), (51, 233480), (52, 228990), (60, 198458), (65, 183192), (68, 175110), (78, 152660), (85, 140088), (102, 116740), (104, 114495), (120, 99229), (130, 91596), (136, 87555), (156, 76330), (170, 70044), (195, 61064), (204, 58370), (221, 53880), (255, 46696), (260, 45798), (312, 38165), (340, 35022), (390, 30532), (408, 29185), (442, 26940), (449, 26520), (510, 23348), (520, 22899), (663, 17960), (680, 17511), (780, 15266), (884, 13470), (898, 13260), (1020, 11674), (1105, 10776), (1326, 8980), (1347, 8840), (1560, 7633), (1768, 6735), (1796, 6630), (2040, 5837), (2210, 5388), (2245, 5304), (2652, 4490), (2694, 4420), (3315, 3592)]