1814022720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33151}}^1$

素因数の和:33193

約数の個数: 168

約数和(自身を含む): 6568074240

約数和(自身を除く): 4754051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 33151, 54720, 66302, 99453, 132604, 165755, 198906, 265208, 298359, 331510, 397812, 497265, 530416, 596718, 629869, 663020, 795624, 994530, 1060832, 1193436, 1259738, 1326040, 1491795, 1591248, 1889607, 1989060, 2121664, 2386872, 2519476, 2652080, 2983590, 3149345, 3182496, 3779214, 3978120, 4773744, 5038952, 5304160, 5668821, 5967180, 6298690, 6364992, 7558428, 7956240, 9448035, 9547488, 10077904, 10608320, 11337642, 11934360, 12597380, 15116856, 15912480, 18896070, 19094976, 20155808, 22675284, 23868720, 25194760, 28344105, 30233712, 31824960, 37792140, 40311616, 45350568, 47737440, 50389520, 56688210, 60467424, 75584280, 90701136, 95474880, 100779040, 113376420, 120934848, 151168560, 181402272, 201558080, 226752840, 302337120, 362804544, 453505680, 604674240, 907011360, 1814022720]

約数ペア:

[(1, 1814022720), (2, 907011360), (3, 604674240), (4, 453505680), (5, 362804544), (6, 302337120), (8, 226752840), (9, 201558080), (10, 181402272), (12, 151168560), (15, 120934848), (16, 113376420), (18, 100779040), (19, 95474880), (20, 90701136), (24, 75584280), (30, 60467424), (32, 56688210), (36, 50389520), (38, 47737440), (40, 45350568), (45, 40311616), (48, 37792140), (57, 31824960), (60, 30233712), (64, 28344105), (72, 25194760), (76, 23868720), (80, 22675284), (90, 20155808), (95, 19094976), (96, 18896070), (114, 15912480), (120, 15116856), (144, 12597380), (152, 11934360), (160, 11337642), (171, 10608320), (180, 10077904), (190, 9547488), (192, 9448035), (228, 7956240), (240, 7558428), (285, 6364992), (288, 6298690), (304, 5967180), (320, 5668821), (342, 5304160), (360, 5038952), (380, 4773744), (456, 3978120), (480, 3779214), (570, 3182496), (576, 3149345), (608, 2983590), (684, 2652080), (720, 2519476), (760, 2386872), (855, 2121664), (912, 1989060), (960, 1889607), (1140, 1591248), (1216, 1491795), (1368, 1326040), (1440, 1259738), (1520, 1193436), (1710, 1060832), (1824, 994530), (2280, 795624), (2736, 663020), (2880, 629869), (3040, 596718), (3420, 530416), (3648, 497265), (4560, 397812), (5472, 331510), (6080, 298359), (6840, 265208), (9120, 198906), (10944, 165755), (13680, 132604), (18240, 99453), (27360, 66302), (33151, 54720)]