811148040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 2836684800

約数和(自身を除く): 2025536760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 53, 54, 60, 72, 74, 90, 106, 108, 111, 120, 135, 148, 159, 180, 185, 212, 216, 222, 265, 270, 296, 318, 333, 360, 370, 383, 424, 444, 477, 530, 540, 555, 636, 666, 740, 766, 795, 888, 954, 999, 1060, 1080, 1110, 1149, 1272, 1332, 1431, 1480, 1532, 1590, 1665, 1908, 1915, 1961, 1998, 2120, 2220, 2298, 2385, 2664, 2862, 3064, 3180, 3330, 3447, 3816, 3830, 3922, 3996, 4440, 4596, 4770, 4995, 5724, 5745, 5883, 6360, 6660, 6894, 7155, 7660, 7844, 7992, 9192, 9540, 9805, 9990, 10341, 11448, 11490, 11766, 13320, 13788, 14171, 14310, 15320, 15688, 17235, 17649, 19080, 19610, 19980, 20299, 20682, 22980, 23532, 27576, 28342, 28620, 29415, 34470, 35298, 39220, 39960, 40598, 41364, 42513, 45960, 47064, 51705, 52947, 56684, 57240, 58830, 60897, 68940, 70596, 70855, 78440, 81196, 82728, 85026, 88245, 101495, 103410, 105894, 113368, 117660, 121794, 127539, 137880, 141192, 141710, 162392, 170052, 176490, 182691, 202990, 206820, 211788, 212565, 235320, 243588, 255078, 264735, 283420, 304485, 340104, 352980, 365382, 382617, 405980, 413640, 423576, 425130, 487176, 510156, 529470, 548073, 566840, 608970, 637695, 705960, 730764, 751063, 765234, 811960, 850260, 913455, 1020312, 1058940, 1096146, 1217940, 1275390, 1461528, 1502126, 1530468, 1700520, 1826910, 1913085, 2117880, 2192292, 2253189, 2435880, 2550780, 2740365, 3004252, 3060936, 3653820, 3755315, 3826170, 4384584, 4506378, 5101560, 5480730, 6008504, 6759567, 7307640, 7510630, 7652340, 9012756, 10961460, 11265945, 13519134, 15021260, 15304680, 18025512, 20278701, 21922920, 22531890, 27038268, 30042520, 33797835, 40557402, 45063780, 54076536, 67595670, 81114804, 90127560, 101393505, 135191340, 162229608, 202787010, 270382680, 405574020, 811148040]

約数ペア:

[(1, 811148040), (2, 405574020), (3, 270382680), (4, 202787010), (5, 162229608), (6, 135191340), (8, 101393505), (9, 90127560), (10, 81114804), (12, 67595670), (15, 54076536), (18, 45063780), (20, 40557402), (24, 33797835), (27, 30042520), (30, 27038268), (36, 22531890), (37, 21922920), (40, 20278701), (45, 18025512), (53, 15304680), (54, 15021260), (60, 13519134), (72, 11265945), (74, 10961460), (90, 9012756), (106, 7652340), (108, 7510630), (111, 7307640), (120, 6759567), (135, 6008504), (148, 5480730), (159, 5101560), (180, 4506378), (185, 4384584), (212, 3826170), (216, 3755315), (222, 3653820), (265, 3060936), (270, 3004252), (296, 2740365), (318, 2550780), (333, 2435880), (360, 2253189), (370, 2192292), (383, 2117880), (424, 1913085), (444, 1826910), (477, 1700520), (530, 1530468), (540, 1502126), (555, 1461528), (636, 1275390), (666, 1217940), (740, 1096146), (766, 1058940), (795, 1020312), (888, 913455), (954, 850260), (999, 811960), (1060, 765234), (1080, 751063), (1110, 730764), (1149, 705960), (1272, 637695), (1332, 608970), (1431, 566840), (1480, 548073), (1532, 529470), (1590, 510156), (1665, 487176), (1908, 425130), (1915, 423576), (1961, 413640), (1998, 405980), (2120, 382617), (2220, 365382), (2298, 352980), (2385, 340104), (2664, 304485), (2862, 283420), (3064, 264735), (3180, 255078), (3330, 243588), (3447, 235320), (3816, 212565), (3830, 211788), (3922, 206820), (3996, 202990), (4440, 182691), (4596, 176490), (4770, 170052), (4995, 162392), (5724, 141710), (5745, 141192), (5883, 137880), (6360, 127539), (6660, 121794), (6894, 117660), (7155, 113368), (7660, 105894), (7844, 103410), (7992, 101495), (9192, 88245), (9540, 85026), (9805, 82728), (9990, 81196), (10341, 78440), (11448, 70855), (11490, 70596), (11766, 68940), (13320, 60897), (13788, 58830), (14171, 57240), (14310, 56684), (15320, 52947), (15688, 51705), (17235, 47064), (17649, 45960), (19080, 42513), (19610, 41364), (19980, 40598), (20299, 39960), (20682, 39220), (22980, 35298), (23532, 34470), (27576, 29415), (28342, 28620)]