6480451600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:898

約数の個数: 240

約数和(自身を含む): 18861431680

約数和(自身を除く): 12380980080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 181, 190, 200, 266, 280, 304, 350, 362, 380, 400, 475, 532, 560, 665, 673, 700, 724, 760, 905, 950, 1064, 1267, 1330, 1346, 1400, 1448, 1520, 1810, 1900, 2128, 2534, 2660, 2692, 2800, 2896, 3325, 3365, 3439, 3620, 3800, 4525, 4711, 5068, 5320, 5384, 6335, 6650, 6730, 6878, 7240, 7600, 9050, 9422, 10136, 10640, 10768, 12670, 12787, 13300, 13460, 13756, 14480, 16825, 17195, 18100, 18844, 20272, 23555, 24073, 25340, 25574, 26600, 26920, 27512, 31675, 33650, 34390, 36200, 37688, 47110, 48146, 50680, 51148, 53200, 53840, 55024, 63350, 63935, 67300, 68780, 72400, 75376, 85975, 89509, 94220, 96292, 101360, 102296, 117775, 120365, 121813, 126700, 127870, 134600, 137560, 171950, 179018, 188440, 192584, 204592, 235550, 240730, 243626, 253400, 255740, 269200, 275120, 319675, 343900, 358036, 376880, 385168, 447545, 471100, 481460, 487252, 506800, 511480, 601825, 609065, 639350, 687800, 716072, 852691, 895090, 942200, 962920, 974504, 1022960, 1203650, 1218130, 1278700, 1375600, 1432144, 1705382, 1790180, 1884400, 1925840, 1949008, 2237725, 2314447, 2407300, 2436260, 2557400, 3045325, 3410764, 3580360, 4263455, 4475450, 4628894, 4814600, 4872520, 5114800, 6090650, 6821528, 7160720, 8526910, 8950900, 9257788, 9629200, 9745040, 11572235, 12181300, 13643056, 16201129, 17053820, 17901800, 18515576, 21317275, 23144470, 24362600, 32402258, 34107640, 35803600, 37031152, 42634550, 46288940, 48725200, 57861175, 64804516, 68215280, 81005645, 85269100, 92577880, 115722350, 129609032, 162011290, 170538200, 185155760, 231444700, 259218064, 324022580, 341076400, 405028225, 462889400, 648045160, 810056450, 925778800, 1296090320, 1620112900, 3240225800, 6480451600]

約数ペア:

[(1, 6480451600), (2, 3240225800), (4, 1620112900), (5, 1296090320), (7, 925778800), (8, 810056450), (10, 648045160), (14, 462889400), (16, 405028225), (19, 341076400), (20, 324022580), (25, 259218064), (28, 231444700), (35, 185155760), (38, 170538200), (40, 162011290), (50, 129609032), (56, 115722350), (70, 92577880), (76, 85269100), (80, 81005645), (95, 68215280), (100, 64804516), (112, 57861175), (133, 48725200), (140, 46288940), (152, 42634550), (175, 37031152), (181, 35803600), (190, 34107640), (200, 32402258), (266, 24362600), (280, 23144470), (304, 21317275), (350, 18515576), (362, 17901800), (380, 17053820), (400, 16201129), (475, 13643056), (532, 12181300), (560, 11572235), (665, 9745040), (673, 9629200), (700, 9257788), (724, 8950900), (760, 8526910), (905, 7160720), (950, 6821528), (1064, 6090650), (1267, 5114800), (1330, 4872520), (1346, 4814600), (1400, 4628894), (1448, 4475450), (1520, 4263455), (1810, 3580360), (1900, 3410764), (2128, 3045325), (2534, 2557400), (2660, 2436260), (2692, 2407300), (2800, 2314447), (2896, 2237725), (3325, 1949008), (3365, 1925840), (3439, 1884400), (3620, 1790180), (3800, 1705382), (4525, 1432144), (4711, 1375600), (5068, 1278700), (5320, 1218130), (5384, 1203650), (6335, 1022960), (6650, 974504), (6730, 962920), (6878, 942200), (7240, 895090), (7600, 852691), (9050, 716072), (9422, 687800), (10136, 639350), (10640, 609065), (10768, 601825), (12670, 511480), (12787, 506800), (13300, 487252), (13460, 481460), (13756, 471100), (14480, 447545), (16825, 385168), (17195, 376880), (18100, 358036), (18844, 343900), (20272, 319675), (23555, 275120), (24073, 269200), (25340, 255740), (25574, 253400), (26600, 243626), (26920, 240730), (27512, 235550), (31675, 204592), (33650, 192584), (34390, 188440), (36200, 179018), (37688, 171950), (47110, 137560), (48146, 134600), (50680, 127870), (51148, 126700), (53200, 121813), (53840, 120365), (55024, 117775), (63350, 102296), (63935, 101360), (67300, 96292), (68780, 94220), (72400, 89509), (75376, 85975)]