1723095720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30103}}^1$

素因数の和:30176

約数の個数: 128

約数和(自身を含む): 5852217600

約数和(自身を除く): 4129121880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 30103, 57240, 60206, 90309, 120412, 150515, 180618, 240824, 270927, 301030, 361236, 451545, 541854, 602060, 722472, 812781, 903090, 1083708, 1204120, 1354635, 1595459, 1625562, 1806180, 2167416, 2709270, 3190918, 3251124, 3612360, 4063905, 4786377, 5418540, 6381836, 6502248, 7977295, 8127810, 9572754, 10837080, 12763672, 14359131, 15954590, 16255620, 19145508, 23931885, 28718262, 31909180, 32511240, 38291016, 43077393, 47863770, 57436524, 63818360, 71795655, 86154786, 95727540, 114873048, 143591310, 172309572, 191455080, 215386965, 287182620, 344619144, 430773930, 574365240, 861547860, 1723095720]

約数ペア:

[(1, 1723095720), (2, 861547860), (3, 574365240), (4, 430773930), (5, 344619144), (6, 287182620), (8, 215386965), (9, 191455080), (10, 172309572), (12, 143591310), (15, 114873048), (18, 95727540), (20, 86154786), (24, 71795655), (27, 63818360), (30, 57436524), (36, 47863770), (40, 43077393), (45, 38291016), (53, 32511240), (54, 31909180), (60, 28718262), (72, 23931885), (90, 19145508), (106, 16255620), (108, 15954590), (120, 14359131), (135, 12763672), (159, 10837080), (180, 9572754), (212, 8127810), (216, 7977295), (265, 6502248), (270, 6381836), (318, 5418540), (360, 4786377), (424, 4063905), (477, 3612360), (530, 3251124), (540, 3190918), (636, 2709270), (795, 2167416), (954, 1806180), (1060, 1625562), (1080, 1595459), (1272, 1354635), (1431, 1204120), (1590, 1083708), (1908, 903090), (2120, 812781), (2385, 722472), (2862, 602060), (3180, 541854), (3816, 451545), (4770, 361236), (5724, 301030), (6360, 270927), (7155, 240824), (9540, 180618), (11448, 150515), (14310, 120412), (19080, 90309), (28620, 60206), (30103, 57240)]