15380745264

素因数分解:

$2^4\times 3^6\times {\mathrm{521}}^1\times {\mathrm{2531}}^1$

素因数の和:3078

約数の個数: 140

約数和(自身を含む): 44783296632

約数和(自身を除く): 29402551368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 521, 648, 729, 972, 1042, 1296, 1458, 1563, 1944, 2084, 2531, 2916, 3126, 3888, 4168, 4689, 5062, 5832, 6252, 7593, 8336, 9378, 10124, 11664, 12504, 14067, 15186, 18756, 20248, 22779, 25008, 28134, 30372, 37512, 40496, 42201, 45558, 56268, 60744, 68337, 75024, 84402, 91116, 112536, 121488, 126603, 136674, 168804, 182232, 205011, 225072, 253206, 273348, 337608, 364464, 379809, 410022, 506412, 546696, 615033, 675216, 759618, 820044, 1012824, 1093392, 1230066, 1318651, 1519236, 1640088, 1845099, 2025648, 2460132, 2637302, 3038472, 3280176, 3690198, 3955953, 4920264, 5274604, 6076944, 7380396, 7911906, 9840528, 10549208, 11867859, 14760792, 15823812, 21098416, 23735718, 29521584, 31647624, 35603577, 47471436, 63295248, 71207154, 94942872, 106810731, 142414308, 189885744, 213621462, 284828616, 320432193, 427242924, 569657232, 640864386, 854485848, 961296579, 1281728772, 1708971696, 1922593158, 2563457544, 3845186316, 5126915088, 7690372632, 15380745264]

約数ペア:

[(1, 15380745264), (2, 7690372632), (3, 5126915088), (4, 3845186316), (6, 2563457544), (8, 1922593158), (9, 1708971696), (12, 1281728772), (16, 961296579), (18, 854485848), (24, 640864386), (27, 569657232), (36, 427242924), (48, 320432193), (54, 284828616), (72, 213621462), (81, 189885744), (108, 142414308), (144, 106810731), (162, 94942872), (216, 71207154), (243, 63295248), (324, 47471436), (432, 35603577), (486, 31647624), (521, 29521584), (648, 23735718), (729, 21098416), (972, 15823812), (1042, 14760792), (1296, 11867859), (1458, 10549208), (1563, 9840528), (1944, 7911906), (2084, 7380396), (2531, 6076944), (2916, 5274604), (3126, 4920264), (3888, 3955953), (4168, 3690198), (4689, 3280176), (5062, 3038472), (5832, 2637302), (6252, 2460132), (7593, 2025648), (8336, 1845099), (9378, 1640088), (10124, 1519236), (11664, 1318651), (12504, 1230066), (14067, 1093392), (15186, 1012824), (18756, 820044), (20248, 759618), (22779, 675216), (25008, 615033), (28134, 546696), (30372, 506412), (37512, 410022), (40496, 379809), (42201, 364464), (45558, 337608), (56268, 273348), (60744, 253206), (68337, 225072), (75024, 205011), (84402, 182232), (91116, 168804), (112536, 136674), (121488, 126603)]