17716970160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{55049}}^1$

素因数の和:55220

約数の個数: 160

約数和(自身を含む): 61435800000

約数和(自身を除く): 43718829840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 894, 1080, 1192, 1341, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 16092, 17880, 20115, 21456, 26820, 32184, 35760, 40230, 53640, 55049, 64368, 80460, 107280, 110098, 160920, 165147, 220196, 275245, 321840, 330294, 440392, 495441, 550490, 660588, 825735, 880784, 990882, 1100980, 1321176, 1486323, 1651470, 1981764, 2201960, 2477205, 2642352, 2972646, 3302940, 3963528, 4403920, 4954410, 5945292, 6605880, 7431615, 7927056, 8202301, 9908820, 11890584, 13211760, 14863230, 16404602, 19817640, 23781168, 24606903, 29726460, 32809204, 39635280, 41011505, 49213806, 59452920, 65618408, 73820709, 82023010, 98427612, 118905840, 123034515, 131236816, 147641418, 164046020, 196855224, 221462127, 246069030, 295282836, 328092040, 369103545, 393710448, 442924254, 492138060, 590565672, 656184080, 738207090, 885848508, 984276120, 1107310635, 1181131344, 1476414180, 1771697016, 1968552240, 2214621270, 2952828360, 3543394032, 4429242540, 5905656720, 8858485080, 17716970160]

約数ペア:

[(1, 17716970160), (2, 8858485080), (3, 5905656720), (4, 4429242540), (5, 3543394032), (6, 2952828360), (8, 2214621270), (9, 1968552240), (10, 1771697016), (12, 1476414180), (15, 1181131344), (16, 1107310635), (18, 984276120), (20, 885848508), (24, 738207090), (27, 656184080), (30, 590565672), (36, 492138060), (40, 442924254), (45, 393710448), (48, 369103545), (54, 328092040), (60, 295282836), (72, 246069030), (80, 221462127), (90, 196855224), (108, 164046020), (120, 147641418), (135, 131236816), (144, 123034515), (149, 118905840), (180, 98427612), (216, 82023010), (240, 73820709), (270, 65618408), (298, 59452920), (360, 49213806), (432, 41011505), (447, 39635280), (540, 32809204), (596, 29726460), (720, 24606903), (745, 23781168), (894, 19817640), (1080, 16404602), (1192, 14863230), (1341, 13211760), (1490, 11890584), (1788, 9908820), (2160, 8202301), (2235, 7927056), (2384, 7431615), (2682, 6605880), (2980, 5945292), (3576, 4954410), (4023, 4403920), (4470, 3963528), (5364, 3302940), (5960, 2972646), (6705, 2642352), (7152, 2477205), (8046, 2201960), (8940, 1981764), (10728, 1651470), (11920, 1486323), (13410, 1321176), (16092, 1100980), (17880, 990882), (20115, 880784), (21456, 825735), (26820, 660588), (32184, 550490), (35760, 495441), (40230, 440392), (53640, 330294), (55049, 321840), (64368, 275245), (80460, 220196), (107280, 165147), (110098, 160920)]