19427400960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{459929}}^1$

素因数の和:459964

約数の個数: 144

約数和(自身を含む): 67686978240

約数和(自身を除く): 48259577280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 459929, 919858, 1379787, 1839716, 2299645, 2759574, 3679432, 4599290, 5059219, 5519148, 6898935, 7358864, 9198580, 10118438, 11038296, 13797870, 14717728, 15177657, 18397160, 20236876, 22076592, 25296095, 27595740, 29435456, 30355314, 36794320, 40473752, 44153184, 50592190, 55191480, 58870912, 60710628, 73588640, 75888285, 80947504, 88306368, 101184380, 110382960, 117741824, 121421256, 147177280, 151776570, 161895008, 176612736, 202368760, 220765920, 242842512, 294354560, 303553140, 323790016, 353225472, 404737520, 441531840, 485685024, 588709120, 607106280, 647580032, 809475040, 883063680, 971370048, 1214212560, 1295160064, 1618950080, 1766127360, 1942740096, 2428425120, 3237900160, 3885480192, 4856850240, 6475800320, 9713700480, 19427400960]

約数ペア:

[(1, 19427400960), (2, 9713700480), (3, 6475800320), (4, 4856850240), (5, 3885480192), (6, 3237900160), (8, 2428425120), (10, 1942740096), (11, 1766127360), (12, 1618950080), (15, 1295160064), (16, 1214212560), (20, 971370048), (22, 883063680), (24, 809475040), (30, 647580032), (32, 607106280), (33, 588709120), (40, 485685024), (44, 441531840), (48, 404737520), (55, 353225472), (60, 323790016), (64, 303553140), (66, 294354560), (80, 242842512), (88, 220765920), (96, 202368760), (110, 176612736), (120, 161895008), (128, 151776570), (132, 147177280), (160, 121421256), (165, 117741824), (176, 110382960), (192, 101184380), (220, 88306368), (240, 80947504), (256, 75888285), (264, 73588640), (320, 60710628), (330, 58870912), (352, 55191480), (384, 50592190), (440, 44153184), (480, 40473752), (528, 36794320), (640, 30355314), (660, 29435456), (704, 27595740), (768, 25296095), (880, 22076592), (960, 20236876), (1056, 18397160), (1280, 15177657), (1320, 14717728), (1408, 13797870), (1760, 11038296), (1920, 10118438), (2112, 9198580), (2640, 7358864), (2816, 6898935), (3520, 5519148), (3840, 5059219), (4224, 4599290), (5280, 3679432), (7040, 2759574), (8448, 2299645), (10560, 1839716), (14080, 1379787), (21120, 919858), (42240, 459929)]