4865932720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 12521386080

約数和(自身を除く): 7655453360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 151, 176, 220, 242, 302, 440, 484, 604, 605, 755, 880, 968, 1208, 1210, 1510, 1661, 1936, 2416, 2420, 3020, 3322, 3329, 4840, 6040, 6644, 6658, 8305, 9680, 12080, 13288, 13316, 16610, 16645, 18271, 26576, 26632, 33220, 33290, 36542, 36619, 53264, 66440, 66580, 73084, 73238, 91355, 132880, 133160, 146168, 146476, 182710, 183095, 266320, 292336, 292952, 365420, 366190, 402809, 502679, 585904, 730840, 732380, 805618, 1005358, 1461680, 1464760, 1611236, 2010716, 2014045, 2513395, 2929520, 3222472, 4021432, 4028090, 5026790, 5529469, 6444944, 8042864, 8056180, 10053580, 11058938, 16112360, 20107160, 22117876, 27647345, 32224720, 40214320, 44235752, 55294690, 60824159, 88471504, 110589380, 121648318, 221178760, 243296636, 304120795, 442357520, 486593272, 608241590, 973186544, 1216483180, 2432966360, 4865932720]

約数ペア:

[(1, 4865932720), (2, 2432966360), (4, 1216483180), (5, 973186544), (8, 608241590), (10, 486593272), (11, 442357520), (16, 304120795), (20, 243296636), (22, 221178760), (40, 121648318), (44, 110589380), (55, 88471504), (80, 60824159), (88, 55294690), (110, 44235752), (121, 40214320), (151, 32224720), (176, 27647345), (220, 22117876), (242, 20107160), (302, 16112360), (440, 11058938), (484, 10053580), (604, 8056180), (605, 8042864), (755, 6444944), (880, 5529469), (968, 5026790), (1208, 4028090), (1210, 4021432), (1510, 3222472), (1661, 2929520), (1936, 2513395), (2416, 2014045), (2420, 2010716), (3020, 1611236), (3322, 1464760), (3329, 1461680), (4840, 1005358), (6040, 805618), (6644, 732380), (6658, 730840), (8305, 585904), (9680, 502679), (12080, 402809), (13288, 366190), (13316, 365420), (16610, 292952), (16645, 292336), (18271, 266320), (26576, 183095), (26632, 182710), (33220, 146476), (33290, 146168), (36542, 133160), (36619, 132880), (53264, 91355), (66440, 73238), (66580, 73084)]