1360865520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3900

約数の個数: 240

約数和(自身を含む): 5298089472

約数和(自身を除く): 3937223952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3803, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7606, 7952, 8520, 8946, 9940, 10224, 11409, 11928, 12780, 14910, 15212, 17040, 17892, 19015, 19880, 22365, 22818, 23856, 25560, 26621, 29820, 30424, 34227, 35784, 38030, 39760, 44730, 45636, 51120, 53242, 57045, 59640, 60848, 68454, 71568, 76060, 79863, 89460, 91272, 106484, 114090, 119280, 133105, 136908, 152120, 159726, 171135, 178920, 182544, 212968, 228180, 239589, 266210, 270013, 273816, 304240, 319452, 342270, 357840, 399315, 425936, 456360, 479178, 532420, 540026, 547632, 638904, 684540, 798630, 810039, 912720, 958356, 1064840, 1080052, 1197945, 1277808, 1350065, 1369080, 1597260, 1620078, 1890091, 1916712, 2129680, 2160104, 2395890, 2430117, 2700130, 2738160, 3194520, 3240156, 3780182, 3833424, 4050195, 4320208, 4791780, 4860234, 5400260, 5670273, 6389040, 6480312, 7560364, 8100390, 9450455, 9583560, 9720468, 10800520, 11340546, 12150585, 12960624, 15120728, 16200780, 17010819, 18900910, 19167120, 19440936, 21601040, 22681092, 24301170, 28351365, 30241456, 32401560, 34021638, 37801820, 38881872, 45362184, 48602340, 56702730, 64803120, 68043276, 75603640, 85054095, 90724368, 97204680, 113405460, 136086552, 151207280, 170108190, 194409360, 226810920, 272173104, 340216380, 453621840, 680432760, 1360865520]

約数ペア:

[(1, 1360865520), (2, 680432760), (3, 453621840), (4, 340216380), (5, 272173104), (6, 226810920), (7, 194409360), (8, 170108190), (9, 151207280), (10, 136086552), (12, 113405460), (14, 97204680), (15, 90724368), (16, 85054095), (18, 75603640), (20, 68043276), (21, 64803120), (24, 56702730), (28, 48602340), (30, 45362184), (35, 38881872), (36, 37801820), (40, 34021638), (42, 32401560), (45, 30241456), (48, 28351365), (56, 24301170), (60, 22681092), (63, 21601040), (70, 19440936), (71, 19167120), (72, 18900910), (80, 17010819), (84, 16200780), (90, 15120728), (105, 12960624), (112, 12150585), (120, 11340546), (126, 10800520), (140, 9720468), (142, 9583560), (144, 9450455), (168, 8100390), (180, 7560364), (210, 6480312), (213, 6389040), (240, 5670273), (252, 5400260), (280, 4860234), (284, 4791780), (315, 4320208), (336, 4050195), (355, 3833424), (360, 3780182), (420, 3240156), (426, 3194520), (497, 2738160), (504, 2700130), (560, 2430117), (568, 2395890), (630, 2160104), (639, 2129680), (710, 1916712), (720, 1890091), (840, 1620078), (852, 1597260), (994, 1369080), (1008, 1350065), (1065, 1277808), (1136, 1197945), (1260, 1080052), (1278, 1064840), (1420, 958356), (1491, 912720), (1680, 810039), (1704, 798630), (1988, 684540), (2130, 638904), (2485, 547632), (2520, 540026), (2556, 532420), (2840, 479178), (2982, 456360), (3195, 425936), (3408, 399315), (3803, 357840), (3976, 342270), (4260, 319452), (4473, 304240), (4970, 273816), (5040, 270013), (5112, 266210), (5680, 239589), (5964, 228180), (6390, 212968), (7455, 182544), (7606, 178920), (7952, 171135), (8520, 159726), (8946, 152120), (9940, 136908), (10224, 133105), (11409, 119280), (11928, 114090), (12780, 106484), (14910, 91272), (15212, 89460), (17040, 79863), (17892, 76060), (19015, 71568), (19880, 68454), (22365, 60848), (22818, 59640), (23856, 57045), (25560, 53242), (26621, 51120), (29820, 45636), (30424, 44730), (34227, 39760), (35784, 38030)]