1463607720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 4912876800

約数和(自身を除く): 3449269080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 79, 90, 106, 120, 158, 159, 180, 212, 237, 265, 316, 318, 360, 395, 424, 474, 477, 530, 632, 636, 711, 790, 795, 948, 954, 971, 1060, 1185, 1272, 1422, 1580, 1590, 1896, 1908, 1942, 2120, 2370, 2385, 2844, 2913, 3160, 3180, 3555, 3816, 3884, 4187, 4740, 4770, 4855, 5688, 5826, 6360, 7110, 7768, 8374, 8739, 9480, 9540, 9710, 11652, 12561, 14220, 14565, 16748, 17478, 19080, 19420, 20935, 23304, 25122, 28440, 29130, 33496, 34956, 37683, 38840, 41870, 43695, 50244, 51463, 58260, 62805, 69912, 75366, 76709, 83740, 87390, 100488, 102926, 116520, 125610, 150732, 153418, 154389, 167480, 174780, 188415, 205852, 230127, 251220, 257315, 301464, 306836, 308778, 349560, 376830, 383545, 411704, 460254, 463167, 502440, 514630, 613672, 617556, 690381, 753660, 767090, 771945, 920508, 926334, 1029260, 1150635, 1235112, 1380762, 1507320, 1534180, 1543890, 1841016, 1852668, 2058520, 2301270, 2315835, 2761524, 3068360, 3087780, 3451905, 3705336, 4065577, 4602540, 4631670, 5523048, 6175560, 6903810, 8131154, 9205080, 9263340, 12196731, 13807620, 16262308, 18526680, 20327885, 24393462, 27615240, 32524616, 36590193, 40655770, 48786924, 60983655, 73180386, 81311540, 97573848, 121967310, 146360772, 162623080, 182950965, 243934620, 292721544, 365901930, 487869240, 731803860, 1463607720]

約数ペア:

[(1, 1463607720), (2, 731803860), (3, 487869240), (4, 365901930), (5, 292721544), (6, 243934620), (8, 182950965), (9, 162623080), (10, 146360772), (12, 121967310), (15, 97573848), (18, 81311540), (20, 73180386), (24, 60983655), (30, 48786924), (36, 40655770), (40, 36590193), (45, 32524616), (53, 27615240), (60, 24393462), (72, 20327885), (79, 18526680), (90, 16262308), (106, 13807620), (120, 12196731), (158, 9263340), (159, 9205080), (180, 8131154), (212, 6903810), (237, 6175560), (265, 5523048), (316, 4631670), (318, 4602540), (360, 4065577), (395, 3705336), (424, 3451905), (474, 3087780), (477, 3068360), (530, 2761524), (632, 2315835), (636, 2301270), (711, 2058520), (790, 1852668), (795, 1841016), (948, 1543890), (954, 1534180), (971, 1507320), (1060, 1380762), (1185, 1235112), (1272, 1150635), (1422, 1029260), (1580, 926334), (1590, 920508), (1896, 771945), (1908, 767090), (1942, 753660), (2120, 690381), (2370, 617556), (2385, 613672), (2844, 514630), (2913, 502440), (3160, 463167), (3180, 460254), (3555, 411704), (3816, 383545), (3884, 376830), (4187, 349560), (4740, 308778), (4770, 306836), (4855, 301464), (5688, 257315), (5826, 251220), (6360, 230127), (7110, 205852), (7768, 188415), (8374, 174780), (8739, 167480), (9480, 154389), (9540, 153418), (9710, 150732), (11652, 125610), (12561, 116520), (14220, 102926), (14565, 100488), (16748, 87390), (17478, 83740), (19080, 76709), (19420, 75366), (20935, 69912), (23304, 62805), (25122, 58260), (28440, 51463), (29130, 50244), (33496, 43695), (34956, 41870), (37683, 38840)]