2631233280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52709}}^1$

素因数の和:52746

約数の個数: 144

約数和(自身を含む): 9050096160

約数和(自身を除く): 6418862880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 52709, 105418, 158127, 210836, 263545, 316254, 421672, 527090, 632508, 685217, 790635, 843344, 1054180, 1265016, 1370434, 1581270, 1686688, 2055651, 2108360, 2530032, 2740868, 3162540, 3373376, 3426085, 4111302, 4216720, 5060064, 5481736, 6325080, 6746752, 6852170, 8222604, 8433440, 10120128, 10278255, 10963472, 12650160, 13493504, 13704340, 16445208, 16866880, 20240256, 20556510, 21926944, 25300320, 27408680, 32890416, 33733760, 40480512, 41113020, 43853888, 50600640, 54817360, 65780832, 67467520, 82226040, 87707776, 101201280, 109634720, 131561664, 164452080, 175415552, 202402560, 219269440, 263123328, 328904160, 438538880, 526246656, 657808320, 877077760, 1315616640, 2631233280]

約数ペア:

[(1, 2631233280), (2, 1315616640), (3, 877077760), (4, 657808320), (5, 526246656), (6, 438538880), (8, 328904160), (10, 263123328), (12, 219269440), (13, 202402560), (15, 175415552), (16, 164452080), (20, 131561664), (24, 109634720), (26, 101201280), (30, 87707776), (32, 82226040), (39, 67467520), (40, 65780832), (48, 54817360), (52, 50600640), (60, 43853888), (64, 41113020), (65, 40480512), (78, 33733760), (80, 32890416), (96, 27408680), (104, 25300320), (120, 21926944), (128, 20556510), (130, 20240256), (156, 16866880), (160, 16445208), (192, 13704340), (195, 13493504), (208, 12650160), (240, 10963472), (256, 10278255), (260, 10120128), (312, 8433440), (320, 8222604), (384, 6852170), (390, 6746752), (416, 6325080), (480, 5481736), (520, 5060064), (624, 4216720), (640, 4111302), (768, 3426085), (780, 3373376), (832, 3162540), (960, 2740868), (1040, 2530032), (1248, 2108360), (1280, 2055651), (1560, 1686688), (1664, 1581270), (1920, 1370434), (2080, 1265016), (2496, 1054180), (3120, 843344), (3328, 790635), (3840, 685217), (4160, 632508), (4992, 527090), (6240, 421672), (8320, 316254), (9984, 263545), (12480, 210836), (16640, 158127), (24960, 105418), (49920, 52709)]