2720524536

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{751}}^1$

素因数の和:1338

約数の個数: 128

約数和(自身を含む): 7825612800

約数和(自身を除く): 5105088264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 541, 558, 744, 751, 837, 1082, 1116, 1502, 1623, 1674, 2164, 2232, 2253, 3004, 3246, 3348, 4328, 4506, 4869, 6008, 6492, 6696, 6759, 9012, 9738, 12984, 13518, 14607, 16771, 18024, 19476, 20277, 23281, 27036, 29214, 33542, 38952, 40554, 46562, 50313, 54072, 58428, 67084, 69843, 81108, 93124, 100626, 116856, 134168, 139686, 150939, 162216, 186248, 201252, 209529, 279372, 301878, 402504, 406291, 419058, 452817, 558744, 603756, 628587, 812582, 838116, 905634, 1207512, 1218873, 1257174, 1625164, 1676232, 1811268, 2437746, 2514348, 3250328, 3622536, 3656619, 4875492, 5028696, 7313238, 9750984, 10969857, 12595021, 14626476, 21939714, 25190042, 29252952, 37785063, 43879428, 50380084, 75570126, 87758856, 100760168, 113355189, 151140252, 226710378, 302280504, 340065567, 453420756, 680131134, 906841512, 1360262268, 2720524536]

約数ペア:

[(1, 2720524536), (2, 1360262268), (3, 906841512), (4, 680131134), (6, 453420756), (8, 340065567), (9, 302280504), (12, 226710378), (18, 151140252), (24, 113355189), (27, 100760168), (31, 87758856), (36, 75570126), (54, 50380084), (62, 43879428), (72, 37785063), (93, 29252952), (108, 25190042), (124, 21939714), (186, 14626476), (216, 12595021), (248, 10969857), (279, 9750984), (372, 7313238), (541, 5028696), (558, 4875492), (744, 3656619), (751, 3622536), (837, 3250328), (1082, 2514348), (1116, 2437746), (1502, 1811268), (1623, 1676232), (1674, 1625164), (2164, 1257174), (2232, 1218873), (2253, 1207512), (3004, 905634), (3246, 838116), (3348, 812582), (4328, 628587), (4506, 603756), (4869, 558744), (6008, 452817), (6492, 419058), (6696, 406291), (6759, 402504), (9012, 301878), (9738, 279372), (12984, 209529), (13518, 201252), (14607, 186248), (16771, 162216), (18024, 150939), (19476, 139686), (20277, 134168), (23281, 116856), (27036, 100626), (29214, 93124), (33542, 81108), (38952, 69843), (40554, 67084), (46562, 58428), (50313, 54072)]