1566190120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 3900879360

約数和(自身を除く): 2334689240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 151, 220, 242, 302, 440, 484, 604, 605, 755, 968, 1208, 1210, 1510, 1661, 2143, 2420, 3020, 3322, 4286, 4840, 6040, 6644, 8305, 8572, 10715, 13288, 16610, 17144, 18271, 21430, 23573, 33220, 36542, 42860, 47146, 66440, 73084, 85720, 91355, 94292, 117865, 146168, 182710, 188584, 235730, 259303, 323593, 365420, 471460, 518606, 647186, 730840, 942920, 1037212, 1294372, 1296515, 1617965, 2074424, 2588744, 2593030, 3235930, 3559523, 5186060, 6471860, 7119046, 10372120, 12943720, 14238092, 17797615, 28476184, 35595230, 39154753, 71190460, 78309506, 142380920, 156619012, 195773765, 313238024, 391547530, 783095060, 1566190120]

約数ペア:

[(1, 1566190120), (2, 783095060), (4, 391547530), (5, 313238024), (8, 195773765), (10, 156619012), (11, 142380920), (20, 78309506), (22, 71190460), (40, 39154753), (44, 35595230), (55, 28476184), (88, 17797615), (110, 14238092), (121, 12943720), (151, 10372120), (220, 7119046), (242, 6471860), (302, 5186060), (440, 3559523), (484, 3235930), (604, 2593030), (605, 2588744), (755, 2074424), (968, 1617965), (1208, 1296515), (1210, 1294372), (1510, 1037212), (1661, 942920), (2143, 730840), (2420, 647186), (3020, 518606), (3322, 471460), (4286, 365420), (4840, 323593), (6040, 259303), (6644, 235730), (8305, 188584), (8572, 182710), (10715, 146168), (13288, 117865), (16610, 94292), (17144, 91355), (18271, 85720), (21430, 73084), (23573, 66440), (33220, 47146), (36542, 42860)]