2198146560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3728

約数の個数: 160

約数和(自身を含む): 7118115840

約数和(自身を除く): 4919969280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2370, 2528, 2560, 3160, 3623, 3792, 3840, 4740, 5056, 6320, 7246, 7584, 7680, 9480, 10112, 10869, 12640, 14492, 15168, 18115, 18960, 20224, 21738, 25280, 28984, 30336, 36230, 37920, 40448, 43476, 50560, 54345, 57968, 60672, 72460, 75840, 86952, 101120, 108690, 115936, 121344, 144920, 151680, 173904, 202240, 217380, 231872, 286217, 289840, 303360, 347808, 434760, 463744, 572434, 579680, 606720, 695616, 858651, 869520, 927488, 1144868, 1159360, 1391232, 1431085, 1717302, 1739040, 1854976, 2289736, 2318720, 2782464, 2862170, 3434604, 3478080, 4293255, 4579472, 4637440, 5564928, 5724340, 6869208, 6956160, 8586510, 9158944, 9274880, 11448680, 13738416, 13912320, 17173020, 18317888, 22897360, 27476832, 27824640, 34346040, 36635776, 45794720, 54953664, 68692080, 73271552, 91589440, 109907328, 137384160, 146543104, 183178880, 219814656, 274768320, 366357760, 439629312, 549536640, 732715520, 1099073280, 2198146560]

約数ペア:

[(1, 2198146560), (2, 1099073280), (3, 732715520), (4, 549536640), (5, 439629312), (6, 366357760), (8, 274768320), (10, 219814656), (12, 183178880), (15, 146543104), (16, 137384160), (20, 109907328), (24, 91589440), (30, 73271552), (32, 68692080), (40, 54953664), (48, 45794720), (60, 36635776), (64, 34346040), (79, 27824640), (80, 27476832), (96, 22897360), (120, 18317888), (128, 17173020), (158, 13912320), (160, 13738416), (192, 11448680), (237, 9274880), (240, 9158944), (256, 8586510), (316, 6956160), (320, 6869208), (384, 5724340), (395, 5564928), (474, 4637440), (480, 4579472), (512, 4293255), (632, 3478080), (640, 3434604), (768, 2862170), (790, 2782464), (948, 2318720), (960, 2289736), (1185, 1854976), (1264, 1739040), (1280, 1717302), (1536, 1431085), (1580, 1391232), (1896, 1159360), (1920, 1144868), (2370, 927488), (2528, 869520), (2560, 858651), (3160, 695616), (3623, 606720), (3792, 579680), (3840, 572434), (4740, 463744), (5056, 434760), (6320, 347808), (7246, 303360), (7584, 289840), (7680, 286217), (9480, 231872), (10112, 217380), (10869, 202240), (12640, 173904), (14492, 151680), (15168, 144920), (18115, 121344), (18960, 115936), (20224, 108690), (21738, 101120), (25280, 86952), (28984, 75840), (30336, 72460), (36230, 60672), (37920, 57968), (40448, 54345), (43476, 50560)]