15321489792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{22709}}^1$

素因数の和:22984

約数の個数: 128

約数和(自身を含む): 46699027200

約数和(自身を除く): 31377537408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 251, 336, 384, 448, 502, 672, 753, 896, 1004, 1344, 1506, 1757, 2008, 2688, 3012, 3514, 4016, 5271, 6024, 7028, 8032, 10542, 12048, 14056, 16064, 21084, 22709, 24096, 28112, 32128, 42168, 45418, 48192, 56224, 68127, 84336, 90836, 96384, 112448, 136254, 158963, 168672, 181672, 224896, 272508, 317926, 337344, 363344, 476889, 545016, 635852, 674688, 726688, 953778, 1090032, 1271704, 1453376, 1907556, 2180064, 2543408, 2906752, 3815112, 4360128, 5086816, 5699959, 7630224, 8720256, 10173632, 11399918, 15260448, 17099877, 20347264, 22799836, 30520896, 34199754, 39899713, 45599672, 61041792, 68399508, 79799426, 91199344, 119699139, 136799016, 159598852, 182398688, 239398278, 273598032, 319197704, 364797376, 478796556, 547196064, 638395408, 729594752, 957593112, 1094392128, 1276790816, 1915186224, 2188784256, 2553581632, 3830372448, 5107163264, 7660744896, 15321489792]

約数ペア:

[(1, 15321489792), (2, 7660744896), (3, 5107163264), (4, 3830372448), (6, 2553581632), (7, 2188784256), (8, 1915186224), (12, 1276790816), (14, 1094392128), (16, 957593112), (21, 729594752), (24, 638395408), (28, 547196064), (32, 478796556), (42, 364797376), (48, 319197704), (56, 273598032), (64, 239398278), (84, 182398688), (96, 159598852), (112, 136799016), (128, 119699139), (168, 91199344), (192, 79799426), (224, 68399508), (251, 61041792), (336, 45599672), (384, 39899713), (448, 34199754), (502, 30520896), (672, 22799836), (753, 20347264), (896, 17099877), (1004, 15260448), (1344, 11399918), (1506, 10173632), (1757, 8720256), (2008, 7630224), (2688, 5699959), (3012, 5086816), (3514, 4360128), (4016, 3815112), (5271, 2906752), (6024, 2543408), (7028, 2180064), (8032, 1907556), (10542, 1453376), (12048, 1271704), (14056, 1090032), (16064, 953778), (21084, 726688), (22709, 674688), (24096, 635852), (28112, 545016), (32128, 476889), (42168, 363344), (45418, 337344), (48192, 317926), (56224, 272508), (68127, 224896), (84336, 181672), (90836, 168672), (96384, 158963), (112448, 136254)]