282069480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 1089028800

約数和(自身を除く): 806959320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 89, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 178, 196, 210, 220, 231, 245, 264, 267, 280, 294, 308, 330, 343, 356, 385, 392, 420, 440, 445, 462, 490, 534, 539, 588, 616, 623, 660, 686, 712, 735, 770, 840, 890, 924, 979, 980, 1029, 1068, 1078, 1155, 1176, 1246, 1320, 1335, 1372, 1470, 1540, 1617, 1715, 1780, 1848, 1869, 1958, 1960, 2058, 2136, 2156, 2310, 2401, 2492, 2670, 2695, 2744, 2937, 2940, 3080, 3115, 3234, 3430, 3560, 3738, 3773, 3916, 4116, 4312, 4361, 4620, 4802, 4895, 4984, 5145, 5340, 5390, 5874, 5880, 6230, 6468, 6853, 6860, 7203, 7476, 7546, 7832, 8085, 8232, 8722, 9240, 9345, 9604, 9790, 10290, 10680, 10780, 11319, 11748, 12005, 12460, 12936, 13083, 13706, 13720, 14406, 14685, 14952, 15092, 16170, 17444, 18690, 18865, 19208, 19580, 20559, 20580, 21560, 21805, 22638, 23496, 24010, 24920, 26166, 26411, 27412, 28812, 29370, 30184, 30527, 32340, 34265, 34888, 36015, 37380, 37730, 39160, 41118, 41160, 43610, 45276, 47971, 48020, 52332, 52822, 54824, 56595, 57624, 58740, 61054, 64680, 65415, 68530, 72030, 74760, 75460, 79233, 82236, 87220, 90552, 91581, 95942, 96040, 102795, 104664, 105644, 113190, 117480, 122108, 130830, 132055, 137060, 143913, 144060, 150920, 152635, 158466, 164472, 174440, 183162, 191884, 205590, 211288, 213689, 226380, 239855, 244216, 261660, 264110, 274120, 287826, 288120, 305270, 316932, 335797, 366324, 383768, 396165, 411180, 427378, 452760, 457905, 479710, 523320, 528220, 575652, 610540, 633864, 641067, 671594, 719565, 732648, 792330, 822360, 854756, 915810, 959420, 1007391, 1056440, 1068445, 1151304, 1221080, 1282134, 1343188, 1439130, 1584660, 1678985, 1709512, 1831620, 1918840, 2014782, 2136890, 2350579, 2564268, 2686376, 2878260, 3169320, 3205335, 3357970, 3663240, 4029564, 4273780, 4701158, 5036955, 5128536, 5756520, 6410670, 6715940, 7051737, 8059128, 8547560, 9402316, 10073910, 11752895, 12821340, 13431880, 14103474, 18804632, 20147820, 23505790, 25642680, 28206948, 35258685, 40295640, 47011580, 56413896, 70517370, 94023160, 141034740, 282069480]

約数ペア:

[(1, 282069480), (2, 141034740), (3, 94023160), (4, 70517370), (5, 56413896), (6, 47011580), (7, 40295640), (8, 35258685), (10, 28206948), (11, 25642680), (12, 23505790), (14, 20147820), (15, 18804632), (20, 14103474), (21, 13431880), (22, 12821340), (24, 11752895), (28, 10073910), (30, 9402316), (33, 8547560), (35, 8059128), (40, 7051737), (42, 6715940), (44, 6410670), (49, 5756520), (55, 5128536), (56, 5036955), (60, 4701158), (66, 4273780), (70, 4029564), (77, 3663240), (84, 3357970), (88, 3205335), (89, 3169320), (98, 2878260), (105, 2686376), (110, 2564268), (120, 2350579), (132, 2136890), (140, 2014782), (147, 1918840), (154, 1831620), (165, 1709512), (168, 1678985), (178, 1584660), (196, 1439130), (210, 1343188), (220, 1282134), (231, 1221080), (245, 1151304), (264, 1068445), (267, 1056440), (280, 1007391), (294, 959420), (308, 915810), (330, 854756), (343, 822360), (356, 792330), (385, 732648), (392, 719565), (420, 671594), (440, 641067), (445, 633864), (462, 610540), (490, 575652), (534, 528220), (539, 523320), (588, 479710), (616, 457905), (623, 452760), (660, 427378), (686, 411180), (712, 396165), (735, 383768), (770, 366324), (840, 335797), (890, 316932), (924, 305270), (979, 288120), (980, 287826), (1029, 274120), (1068, 264110), (1078, 261660), (1155, 244216), (1176, 239855), (1246, 226380), (1320, 213689), (1335, 211288), (1372, 205590), (1470, 191884), (1540, 183162), (1617, 174440), (1715, 164472), (1780, 158466), (1848, 152635), (1869, 150920), (1958, 144060), (1960, 143913), (2058, 137060), (2136, 132055), (2156, 130830), (2310, 122108), (2401, 117480), (2492, 113190), (2670, 105644), (2695, 104664), (2744, 102795), (2937, 96040), (2940, 95942), (3080, 91581), (3115, 90552), (3234, 87220), (3430, 82236), (3560, 79233), (3738, 75460), (3773, 74760), (3916, 72030), (4116, 68530), (4312, 65415), (4361, 64680), (4620, 61054), (4802, 58740), (4895, 57624), (4984, 56595), (5145, 54824), (5340, 52822), (5390, 52332), (5874, 48020), (5880, 47971), (6230, 45276), (6468, 43610), (6853, 41160), (6860, 41118), (7203, 39160), (7476, 37730), (7546, 37380), (7832, 36015), (8085, 34888), (8232, 34265), (8722, 32340), (9240, 30527), (9345, 30184), (9604, 29370), (9790, 28812), (10290, 27412), (10680, 26411), (10780, 26166), (11319, 24920), (11748, 24010), (12005, 23496), (12460, 22638), (12936, 21805), (13083, 21560), (13706, 20580), (13720, 20559), (14406, 19580), (14685, 19208), (14952, 18865), (15092, 18690), (16170, 17444)]