10274804640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2421

約数の個数: 240

約数和(自身を含む): 36371040552

約数和(自身を除く): 26096235912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 397, 405, 432, 480, 540, 648, 720, 794, 810, 864, 1080, 1191, 1296, 1440, 1588, 1620, 1985, 1997, 2160, 2382, 2592, 3176, 3240, 3573, 3970, 3994, 4320, 4764, 5955, 5991, 6352, 6480, 7146, 7940, 7988, 9528, 9985, 10719, 11910, 11982, 12704, 12960, 14292, 15880, 15976, 17865, 17973, 19056, 19970, 21438, 23820, 23964, 28584, 29955, 31760, 31952, 32157, 35730, 35946, 38112, 39940, 42876, 47640, 47928, 53595, 53919, 57168, 59910, 63520, 63904, 64314, 71460, 71892, 79880, 85752, 89865, 95280, 95856, 107190, 107838, 114336, 119820, 128628, 142920, 143784, 159760, 160785, 161757, 171504, 179730, 190560, 191712, 214380, 215676, 239640, 257256, 269595, 285840, 287568, 319520, 321570, 323514, 343008, 359460, 428760, 431352, 479280, 514512, 539190, 571680, 575136, 643140, 647028, 718920, 792809, 808785, 857520, 862704, 958560, 1029024, 1078380, 1286280, 1294056, 1437840, 1585618, 1617570, 1715040, 1725408, 2156760, 2378427, 2572560, 2588112, 2875680, 3171236, 3235140, 3964045, 4313520, 4756854, 5145120, 5176224, 6342472, 6470280, 7135281, 7928090, 8627040, 9513708, 11892135, 12684944, 12940560, 14270562, 15856180, 19027416, 21405843, 23784270, 25369888, 25881120, 28541124, 31712360, 35676405, 38054832, 42811686, 47568540, 57082248, 63424720, 64217529, 71352810, 76109664, 85623372, 95137080, 107029215, 114164496, 126849440, 128435058, 142705620, 171246744, 190274160, 214058430, 228328992, 256870116, 285411240, 321087645, 342493488, 380548320, 428116860, 513740232, 570822480, 642175290, 684986976, 856233720, 1027480464, 1141644960, 1284350580, 1712467440, 2054960928, 2568701160, 3424934880, 5137402320, 10274804640]

約数ペア:

[(1, 10274804640), (2, 5137402320), (3, 3424934880), (4, 2568701160), (5, 2054960928), (6, 1712467440), (8, 1284350580), (9, 1141644960), (10, 1027480464), (12, 856233720), (15, 684986976), (16, 642175290), (18, 570822480), (20, 513740232), (24, 428116860), (27, 380548320), (30, 342493488), (32, 321087645), (36, 285411240), (40, 256870116), (45, 228328992), (48, 214058430), (54, 190274160), (60, 171246744), (72, 142705620), (80, 128435058), (81, 126849440), (90, 114164496), (96, 107029215), (108, 95137080), (120, 85623372), (135, 76109664), (144, 71352810), (160, 64217529), (162, 63424720), (180, 57082248), (216, 47568540), (240, 42811686), (270, 38054832), (288, 35676405), (324, 31712360), (360, 28541124), (397, 25881120), (405, 25369888), (432, 23784270), (480, 21405843), (540, 19027416), (648, 15856180), (720, 14270562), (794, 12940560), (810, 12684944), (864, 11892135), (1080, 9513708), (1191, 8627040), (1296, 7928090), (1440, 7135281), (1588, 6470280), (1620, 6342472), (1985, 5176224), (1997, 5145120), (2160, 4756854), (2382, 4313520), (2592, 3964045), (3176, 3235140), (3240, 3171236), (3573, 2875680), (3970, 2588112), (3994, 2572560), (4320, 2378427), (4764, 2156760), (5955, 1725408), (5991, 1715040), (6352, 1617570), (6480, 1585618), (7146, 1437840), (7940, 1294056), (7988, 1286280), (9528, 1078380), (9985, 1029024), (10719, 958560), (11910, 862704), (11982, 857520), (12704, 808785), (12960, 792809), (14292, 718920), (15880, 647028), (15976, 643140), (17865, 575136), (17973, 571680), (19056, 539190), (19970, 514512), (21438, 479280), (23820, 431352), (23964, 428760), (28584, 359460), (29955, 343008), (31760, 323514), (31952, 321570), (32157, 319520), (35730, 287568), (35946, 285840), (38112, 269595), (39940, 257256), (42876, 239640), (47640, 215676), (47928, 214380), (53595, 191712), (53919, 190560), (57168, 179730), (59910, 171504), (63520, 161757), (63904, 160785), (64314, 159760), (71460, 143784), (71892, 142920), (79880, 128628), (85752, 119820), (89865, 114336), (95280, 107838), (95856, 107190)]