1262235718320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{500363}}^1$

素因数の和:500859

約数の個数: 160

約数和(自身を含む): 4092000809472

約数和(自身を除く): 2829765091152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 457, 460, 552, 690, 914, 920, 1104, 1371, 1380, 1828, 1840, 2285, 2742, 2760, 3656, 4570, 5484, 5520, 6855, 7312, 9140, 10511, 10968, 13710, 18280, 21022, 21936, 27420, 31533, 36560, 42044, 52555, 54840, 63066, 84088, 105110, 109680, 126132, 157665, 168176, 210220, 252264, 315330, 420440, 500363, 504528, 630660, 840880, 1000726, 1261320, 1501089, 2001452, 2501815, 2522640, 3002178, 4002904, 5003630, 6004356, 7505445, 8005808, 10007260, 11508349, 12008712, 15010890, 20014520, 23016698, 24017424, 30021780, 34525047, 40029040, 46033396, 57541745, 60043560, 69050094, 92066792, 115083490, 120087120, 138100188, 172625235, 184133584, 228665891, 230166980, 276200376, 345250470, 457331782, 460333960, 552400752, 685997673, 690500940, 914663564, 920667920, 1143329455, 1371995346, 1381001880, 1829327128, 2286658910, 2743990692, 2762003760, 3429988365, 3658654256, 4573317820, 5259315493, 5487981384, 6859976730, 9146635640, 10518630986, 10975962768, 13719953460, 15777946479, 18293271280, 21037261972, 26296577465, 27439906920, 31555892958, 42074523944, 52593154930, 54879813840, 63111785916, 78889732395, 84149047888, 105186309860, 126223571832, 157779464790, 210372619720, 252447143664, 315558929580, 420745239440, 631117859160, 1262235718320]

約数ペア:

[(1, 1262235718320), (2, 631117859160), (3, 420745239440), (4, 315558929580), (5, 252447143664), (6, 210372619720), (8, 157779464790), (10, 126223571832), (12, 105186309860), (15, 84149047888), (16, 78889732395), (20, 63111785916), (23, 54879813840), (24, 52593154930), (30, 42074523944), (40, 31555892958), (46, 27439906920), (48, 26296577465), (60, 21037261972), (69, 18293271280), (80, 15777946479), (92, 13719953460), (115, 10975962768), (120, 10518630986), (138, 9146635640), (184, 6859976730), (230, 5487981384), (240, 5259315493), (276, 4573317820), (345, 3658654256), (368, 3429988365), (457, 2762003760), (460, 2743990692), (552, 2286658910), (690, 1829327128), (914, 1381001880), (920, 1371995346), (1104, 1143329455), (1371, 920667920), (1380, 914663564), (1828, 690500940), (1840, 685997673), (2285, 552400752), (2742, 460333960), (2760, 457331782), (3656, 345250470), (4570, 276200376), (5484, 230166980), (5520, 228665891), (6855, 184133584), (7312, 172625235), (9140, 138100188), (10511, 120087120), (10968, 115083490), (13710, 92066792), (18280, 69050094), (21022, 60043560), (21936, 57541745), (27420, 46033396), (31533, 40029040), (36560, 34525047), (42044, 30021780), (52555, 24017424), (54840, 23016698), (63066, 20014520), (84088, 15010890), (105110, 12008712), (109680, 11508349), (126132, 10007260), (157665, 8005808), (168176, 7505445), (210220, 6004356), (252264, 5003630), (315330, 4002904), (420440, 3002178), (500363, 2522640), (504528, 2501815), (630660, 2001452), (840880, 1501089), (1000726, 1261320)]