270416699540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{40471}}^1$

素因数の和:41353

約数の個数: 96

約数和(自身を含む): 632062556160

約数和(自身を除く): 361645856620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 829, 1612, 1658, 2015, 3316, 4030, 4145, 8060, 8290, 10777, 16580, 21554, 25699, 40471, 43108, 51398, 53885, 80942, 102796, 107770, 128495, 161884, 202355, 215540, 256990, 334087, 404710, 513980, 526123, 668174, 809420, 1052246, 1254601, 1336348, 1670435, 2104492, 2509202, 2630615, 3340870, 5018404, 5261230, 6273005, 6681740, 10522460, 12546010, 16309813, 25092020, 32619626, 33550459, 65239252, 67100918, 81549065, 134201836, 163098130, 167752295, 326196260, 335504590, 436155967, 671009180, 872311934, 1040064229, 1744623868, 2080128458, 2180779835, 4160256916, 4361559670, 5200321145, 8723119340, 10400642290, 13520834977, 20801284580, 27041669954, 54083339908, 67604174885, 135208349770, 270416699540]

約数ペア:

[(1, 270416699540), (2, 135208349770), (4, 67604174885), (5, 54083339908), (10, 27041669954), (13, 20801284580), (20, 13520834977), (26, 10400642290), (31, 8723119340), (52, 5200321145), (62, 4361559670), (65, 4160256916), (124, 2180779835), (130, 2080128458), (155, 1744623868), (260, 1040064229), (310, 872311934), (403, 671009180), (620, 436155967), (806, 335504590), (829, 326196260), (1612, 167752295), (1658, 163098130), (2015, 134201836), (3316, 81549065), (4030, 67100918), (4145, 65239252), (8060, 33550459), (8290, 32619626), (10777, 25092020), (16580, 16309813), (21554, 12546010), (25699, 10522460), (40471, 6681740), (43108, 6273005), (51398, 5261230), (53885, 5018404), (80942, 3340870), (102796, 2630615), (107770, 2509202), (128495, 2104492), (161884, 1670435), (202355, 1336348), (215540, 1254601), (256990, 1052246), (334087, 809420), (404710, 668174), (513980, 526123)]