672989784240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{108439}}^1$

素因数の和:109835

約数の個数: 160

約数和(自身を含む): 2197705766400

約数和(自身を除く): 1524715982160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1361, 1520, 2280, 2722, 4083, 4560, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 21776, 25859, 27220, 32664, 40830, 51718, 54440, 65328, 77577, 81660, 103436, 108439, 108880, 129295, 155154, 163320, 206872, 216878, 258590, 310308, 325317, 326640, 387885, 413744, 433756, 517180, 542195, 620616, 650634, 775770, 867512, 1034360, 1084390, 1241232, 1301268, 1551540, 1626585, 1735024, 2060341, 2068720, 2168780, 2602536, 3103080, 3253170, 4120682, 4337560, 5205072, 6181023, 6206160, 6506340, 8241364, 8675120, 10301705, 12362046, 13012680, 16482728, 20603410, 24724092, 26025360, 30905115, 32965456, 41206820, 49448184, 61810230, 82413640, 98896368, 123620460, 147585479, 164827280, 247240920, 295170958, 442756437, 494481840, 590341916, 737927395, 885512874, 1180683832, 1475854790, 1771025748, 2213782185, 2361367664, 2804124101, 2951709580, 3542051496, 4427564370, 5608248202, 5903419160, 7084102992, 8412372303, 8855128740, 11216496404, 11806838320, 14020620505, 16824744606, 17710257480, 22432992808, 28041241010, 33649489212, 35420514960, 42061861515, 44865985616, 56082482020, 67298978424, 84123723030, 112164964040, 134597956848, 168247446060, 224329928080, 336494892120, 672989784240]

約数ペア:

[(1, 672989784240), (2, 336494892120), (3, 224329928080), (4, 168247446060), (5, 134597956848), (6, 112164964040), (8, 84123723030), (10, 67298978424), (12, 56082482020), (15, 44865985616), (16, 42061861515), (19, 35420514960), (20, 33649489212), (24, 28041241010), (30, 22432992808), (38, 17710257480), (40, 16824744606), (48, 14020620505), (57, 11806838320), (60, 11216496404), (76, 8855128740), (80, 8412372303), (95, 7084102992), (114, 5903419160), (120, 5608248202), (152, 4427564370), (190, 3542051496), (228, 2951709580), (240, 2804124101), (285, 2361367664), (304, 2213782185), (380, 1771025748), (456, 1475854790), (570, 1180683832), (760, 885512874), (912, 737927395), (1140, 590341916), (1361, 494481840), (1520, 442756437), (2280, 295170958), (2722, 247240920), (4083, 164827280), (4560, 147585479), (5444, 123620460), (6805, 98896368), (8166, 82413640), (10888, 61810230), (13610, 49448184), (16332, 41206820), (20415, 32965456), (21776, 30905115), (25859, 26025360), (27220, 24724092), (32664, 20603410), (40830, 16482728), (51718, 13012680), (54440, 12362046), (65328, 10301705), (77577, 8675120), (81660, 8241364), (103436, 6506340), (108439, 6206160), (108880, 6181023), (129295, 5205072), (155154, 4337560), (163320, 4120682), (206872, 3253170), (216878, 3103080), (258590, 2602536), (310308, 2168780), (325317, 2068720), (326640, 2060341), (387885, 1735024), (413744, 1626585), (433756, 1551540), (517180, 1301268), (542195, 1241232), (620616, 1084390), (650634, 1034360), (775770, 867512)]