15292749240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{28151}}^1$

素因数の和:28674

約数の個数: 128

約数和(自身を含む): 51078988800

約数和(自身を除く): 35786239560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 503, 540, 1006, 1080, 1509, 2012, 2515, 3018, 4024, 4527, 5030, 6036, 7545, 9054, 10060, 12072, 13581, 15090, 18108, 20120, 22635, 27162, 28151, 30180, 36216, 45270, 54324, 56302, 60360, 67905, 84453, 90540, 108648, 112604, 135810, 140755, 168906, 181080, 225208, 253359, 271620, 281510, 337812, 422265, 506718, 543240, 563020, 675624, 760077, 844530, 1013436, 1126040, 1266795, 1520154, 1689060, 2026872, 2533590, 3040308, 3378120, 3800385, 5067180, 6080616, 7600770, 10134360, 14159953, 15201540, 28319906, 30403080, 42479859, 56639812, 70799765, 84959718, 113279624, 127439577, 141599530, 169919436, 212399295, 254879154, 283199060, 339838872, 382318731, 424798590, 509758308, 566398120, 637197885, 764637462, 849597180, 1019516616, 1274395770, 1529274924, 1699194360, 1911593655, 2548791540, 3058549848, 3823187310, 5097583080, 7646374620, 15292749240]

約数ペア:

[(1, 15292749240), (2, 7646374620), (3, 5097583080), (4, 3823187310), (5, 3058549848), (6, 2548791540), (8, 1911593655), (9, 1699194360), (10, 1529274924), (12, 1274395770), (15, 1019516616), (18, 849597180), (20, 764637462), (24, 637197885), (27, 566398120), (30, 509758308), (36, 424798590), (40, 382318731), (45, 339838872), (54, 283199060), (60, 254879154), (72, 212399295), (90, 169919436), (108, 141599530), (120, 127439577), (135, 113279624), (180, 84959718), (216, 70799765), (270, 56639812), (360, 42479859), (503, 30403080), (540, 28319906), (1006, 15201540), (1080, 14159953), (1509, 10134360), (2012, 7600770), (2515, 6080616), (3018, 5067180), (4024, 3800385), (4527, 3378120), (5030, 3040308), (6036, 2533590), (7545, 2026872), (9054, 1689060), (10060, 1520154), (12072, 1266795), (13581, 1126040), (15090, 1013436), (18108, 844530), (20120, 760077), (22635, 675624), (27162, 563020), (28151, 543240), (30180, 506718), (36216, 422265), (45270, 337812), (54324, 281510), (56302, 271620), (60360, 253359), (67905, 225208), (84453, 181080), (90540, 168906), (108648, 140755), (112604, 135810)]