1723078080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31489}}^1$

素因数の和:31531

約数の個数: 168

約数和(自身を含む): 6238798800

約数和(自身を除く): 4515720720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 31489, 54720, 62978, 94467, 125956, 157445, 188934, 251912, 283401, 314890, 377868, 472335, 503824, 566802, 598291, 629780, 755736, 944670, 1007648, 1133604, 1196582, 1259560, 1417005, 1511472, 1794873, 1889340, 2015296, 2267208, 2393164, 2519120, 2834010, 2991455, 3022944, 3589746, 3778680, 4534416, 4786328, 5038240, 5384619, 5668020, 5982910, 6045888, 7179492, 7557360, 8974365, 9068832, 9572656, 10076480, 10769238, 11336040, 11965820, 14358984, 15114720, 17948730, 18137664, 19145312, 21538476, 22672080, 23931640, 26923095, 28717968, 30229440, 35897460, 38290624, 43076952, 45344160, 47863280, 53846190, 57435936, 71794920, 86153904, 90688320, 95726560, 107692380, 114871872, 143589840, 172307808, 191453120, 215384760, 287179680, 344615616, 430769520, 574359360, 861539040, 1723078080]

約数ペア:

[(1, 1723078080), (2, 861539040), (3, 574359360), (4, 430769520), (5, 344615616), (6, 287179680), (8, 215384760), (9, 191453120), (10, 172307808), (12, 143589840), (15, 114871872), (16, 107692380), (18, 95726560), (19, 90688320), (20, 86153904), (24, 71794920), (30, 57435936), (32, 53846190), (36, 47863280), (38, 45344160), (40, 43076952), (45, 38290624), (48, 35897460), (57, 30229440), (60, 28717968), (64, 26923095), (72, 23931640), (76, 22672080), (80, 21538476), (90, 19145312), (95, 18137664), (96, 17948730), (114, 15114720), (120, 14358984), (144, 11965820), (152, 11336040), (160, 10769238), (171, 10076480), (180, 9572656), (190, 9068832), (192, 8974365), (228, 7557360), (240, 7179492), (285, 6045888), (288, 5982910), (304, 5668020), (320, 5384619), (342, 5038240), (360, 4786328), (380, 4534416), (456, 3778680), (480, 3589746), (570, 3022944), (576, 2991455), (608, 2834010), (684, 2519120), (720, 2393164), (760, 2267208), (855, 2015296), (912, 1889340), (960, 1794873), (1140, 1511472), (1216, 1417005), (1368, 1259560), (1440, 1196582), (1520, 1133604), (1710, 1007648), (1824, 944670), (2280, 755736), (2736, 629780), (2880, 598291), (3040, 566802), (3420, 503824), (3648, 472335), (4560, 377868), (5472, 314890), (6080, 283401), (6840, 251912), (9120, 188934), (10944, 157445), (13680, 125956), (18240, 94467), (27360, 62978), (31489, 54720)]