1409687640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73883}}^1$

素因数の和:73953

約数の個数: 96

約数和(自身を含む): 4667991120

約数和(自身を除く): 3258303480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 73883, 147766, 221649, 295532, 369415, 443298, 591064, 664947, 738830, 886596, 1108245, 1329894, 1477660, 1773192, 2216490, 2659788, 2955320, 3324735, 3915799, 4432980, 5319576, 6649470, 7831598, 8865960, 11747397, 13298940, 15663196, 19578995, 23494794, 26597880, 31326392, 35242191, 39157990, 46989588, 58736985, 70484382, 78315980, 93979176, 117473970, 140968764, 156631960, 176210955, 234947940, 281937528, 352421910, 469895880, 704843820, 1409687640]

約数ペア:

[(1, 1409687640), (2, 704843820), (3, 469895880), (4, 352421910), (5, 281937528), (6, 234947940), (8, 176210955), (9, 156631960), (10, 140968764), (12, 117473970), (15, 93979176), (18, 78315980), (20, 70484382), (24, 58736985), (30, 46989588), (36, 39157990), (40, 35242191), (45, 31326392), (53, 26597880), (60, 23494794), (72, 19578995), (90, 15663196), (106, 13298940), (120, 11747397), (159, 8865960), (180, 7831598), (212, 6649470), (265, 5319576), (318, 4432980), (360, 3915799), (424, 3324735), (477, 2955320), (530, 2659788), (636, 2216490), (795, 1773192), (954, 1477660), (1060, 1329894), (1272, 1108245), (1590, 886596), (1908, 738830), (2120, 664947), (2385, 591064), (3180, 443298), (3816, 369415), (4770, 295532), (6360, 221649), (9540, 147766), (19080, 73883)]