1258632672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{276015937}}^1$

素因数の和:276015972

約数の個数: 80

約数和(自身を含む): 4107117157440

約数和(自身を除く): 2848484484720

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, 1520, 2280, 4560, 276015937, 552031874, 828047811, 1104063748, 1380079685, 1656095622, 2208127496, 2760159370, 3312191244, 4140239055, 4416254992, 5244302803, 5520318740, 6624382488, 8280478110, 10488605606, 11040637480, 13248764976, 15732908409, 16560956220, 20977211212, 22081274960, 26221514015, 31465816818, 33121912440, 41954422424, 52443028030, 62931633636, 66243824880, 78664542045, 83908844848, 104886056060, 125863267272, 157329084090, 209772112120, 251726534544, 314658168180, 419544224240, 629316336360, 1258632672720]

約数ペア:

[(1, 1258632672720), (2, 629316336360), (3, 419544224240), (4, 314658168180), (5, 251726534544), (6, 209772112120), (8, 157329084090), (10, 125863267272), (12, 104886056060), (15, 83908844848), (16, 78664542045), (19, 66243824880), (20, 62931633636), (24, 52443028030), (30, 41954422424), (38, 33121912440), (40, 31465816818), (48, 26221514015), (57, 22081274960), (60, 20977211212), (76, 16560956220), (80, 15732908409), (95, 13248764976), (114, 11040637480), (120, 10488605606), (152, 8280478110), (190, 6624382488), (228, 5520318740), (240, 5244302803), (285, 4416254992), (304, 4140239055), (380, 3312191244), (456, 2760159370), (570, 2208127496), (760, 1656095622), (912, 1380079685), (1140, 1104063748), (1520, 828047811), (2280, 552031874), (4560, 276015937)]