20608367040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9403}}^1$

素因数の和:10187

約数の個数: 168

約数和(自身を含む): 70984890288

約数和(自身を除く): 50376523248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 761, 960, 1440, 1522, 2283, 2880, 3044, 3805, 4566, 6088, 6849, 7610, 9132, 9403, 11415, 12176, 13698, 15220, 18264, 18806, 22830, 24352, 27396, 28209, 30440, 34245, 36528, 37612, 45660, 47015, 48704, 54792, 56418, 60880, 68490, 73056, 75224, 84627, 91320, 94030, 109584, 112836, 121760, 136980, 141045, 146112, 150448, 169254, 182640, 188060, 219168, 225672, 243520, 273960, 282090, 300896, 338508, 365280, 376120, 423135, 438336, 451344, 547920, 564180, 601792, 677016, 730560, 752240, 846270, 902688, 1095840, 1128360, 1354032, 1504480, 1692540, 1805376, 2191680, 2256720, 2708064, 3008960, 3385080, 4513440, 5416128, 6770160, 7155683, 9026880, 13540320, 14311366, 21467049, 27080640, 28622732, 35778415, 42934098, 57245464, 64401147, 71556830, 85868196, 107335245, 114490928, 128802294, 143113660, 171736392, 214670490, 228981856, 257604588, 286227320, 322005735, 343472784, 429340980, 457963712, 515209176, 572454640, 644011470, 686945568, 858681960, 1030418352, 1144909280, 1288022940, 1373891136, 1717363920, 2060836704, 2289818560, 2576045880, 3434727840, 4121673408, 5152091760, 6869455680, 10304183520, 20608367040]

約数ペア:

[(1, 20608367040), (2, 10304183520), (3, 6869455680), (4, 5152091760), (5, 4121673408), (6, 3434727840), (8, 2576045880), (9, 2289818560), (10, 2060836704), (12, 1717363920), (15, 1373891136), (16, 1288022940), (18, 1144909280), (20, 1030418352), (24, 858681960), (30, 686945568), (32, 644011470), (36, 572454640), (40, 515209176), (45, 457963712), (48, 429340980), (60, 343472784), (64, 322005735), (72, 286227320), (80, 257604588), (90, 228981856), (96, 214670490), (120, 171736392), (144, 143113660), (160, 128802294), (180, 114490928), (192, 107335245), (240, 85868196), (288, 71556830), (320, 64401147), (360, 57245464), (480, 42934098), (576, 35778415), (720, 28622732), (761, 27080640), (960, 21467049), (1440, 14311366), (1522, 13540320), (2283, 9026880), (2880, 7155683), (3044, 6770160), (3805, 5416128), (4566, 4513440), (6088, 3385080), (6849, 3008960), (7610, 2708064), (9132, 2256720), (9403, 2191680), (11415, 1805376), (12176, 1692540), (13698, 1504480), (15220, 1354032), (18264, 1128360), (18806, 1095840), (22830, 902688), (24352, 846270), (27396, 752240), (28209, 730560), (30440, 677016), (34245, 601792), (36528, 564180), (37612, 547920), (45660, 451344), (47015, 438336), (48704, 423135), (54792, 376120), (56418, 365280), (60880, 338508), (68490, 300896), (73056, 282090), (75224, 273960), (84627, 243520), (91320, 225672), (94030, 219168), (109584, 188060), (112836, 182640), (121760, 169254), (136980, 150448), (141045, 146112)]