12778868160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83719}}^1$

素因数の和:83795

約数の個数: 168

約数和(自身を含む): 44783837280

約数和(自身を除く): 32004969120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 30528, 38160, 50880, 76320, 83719, 152640, 167438, 251157, 334876, 418595, 502314, 669752, 753471, 837190, 1004628, 1255785, 1339504, 1506942, 1674380, 2009256, 2511570, 2679008, 3013884, 3348760, 3767355, 4018512, 4437107, 5023140, 5358016, 6027768, 6697520, 7534710, 8037024, 8874214, 10046280, 12055536, 13311321, 13395040, 15069420, 16074048, 17748428, 20092560, 22185535, 24111072, 26622642, 26790080, 30138840, 35496856, 39933963, 40185120, 44371070, 48222144, 53245284, 60277680, 66556605, 70993712, 79867926, 80370240, 88742140, 106490568, 120555360, 133113210, 141987424, 159735852, 177484280, 199669815, 212981136, 241110720, 266226420, 283974848, 319471704, 354968560, 399339630, 425962272, 532452840, 638943408, 709937120, 798679260, 851924544, 1064905680, 1277886816, 1419874240, 1597358520, 2129811360, 2555773632, 3194717040, 4259622720, 6389434080, 12778868160]

約数ペア:

[(1, 12778868160), (2, 6389434080), (3, 4259622720), (4, 3194717040), (5, 2555773632), (6, 2129811360), (8, 1597358520), (9, 1419874240), (10, 1277886816), (12, 1064905680), (15, 851924544), (16, 798679260), (18, 709937120), (20, 638943408), (24, 532452840), (30, 425962272), (32, 399339630), (36, 354968560), (40, 319471704), (45, 283974848), (48, 266226420), (53, 241110720), (60, 212981136), (64, 199669815), (72, 177484280), (80, 159735852), (90, 141987424), (96, 133113210), (106, 120555360), (120, 106490568), (144, 88742140), (159, 80370240), (160, 79867926), (180, 70993712), (192, 66556605), (212, 60277680), (240, 53245284), (265, 48222144), (288, 44371070), (318, 40185120), (320, 39933963), (360, 35496856), (424, 30138840), (477, 26790080), (480, 26622642), (530, 24111072), (576, 22185535), (636, 20092560), (720, 17748428), (795, 16074048), (848, 15069420), (954, 13395040), (960, 13311321), (1060, 12055536), (1272, 10046280), (1440, 8874214), (1590, 8037024), (1696, 7534710), (1908, 6697520), (2120, 6027768), (2385, 5358016), (2544, 5023140), (2880, 4437107), (3180, 4018512), (3392, 3767355), (3816, 3348760), (4240, 3013884), (4770, 2679008), (5088, 2511570), (6360, 2009256), (7632, 1674380), (8480, 1506942), (9540, 1339504), (10176, 1255785), (12720, 1004628), (15264, 837190), (16960, 753471), (19080, 669752), (25440, 502314), (30528, 418595), (38160, 334876), (50880, 251157), (76320, 167438), (83719, 152640)]