7233242880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2591}}^1$

素因数の和:3342

約数の個数: 144

約数和(自身を含む): 23141873664

約数和(自身を除く): 15908630784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 727, 768, 960, 1280, 1454, 1920, 2181, 2591, 2908, 3635, 3840, 4362, 5182, 5816, 7270, 7773, 8724, 10364, 10905, 11632, 12955, 14540, 15546, 17448, 20728, 21810, 23264, 25910, 29080, 31092, 34896, 38865, 41456, 43620, 46528, 51820, 58160, 62184, 69792, 77730, 82912, 87240, 93056, 103640, 116320, 124368, 139584, 155460, 165824, 174480, 186112, 207280, 232640, 248736, 279168, 310920, 331648, 348960, 414560, 465280, 497472, 558336, 621840, 663296, 697920, 829120, 930560, 994944, 1243680, 1395840, 1658240, 1883657, 1989888, 2487360, 2791680, 3316480, 3767314, 4974720, 5650971, 7534628, 9418285, 9949440, 11301942, 15069256, 18836570, 22603884, 28254855, 30138512, 37673140, 45207768, 56509710, 60277024, 75346280, 90415536, 113019420, 120554048, 150692560, 180831072, 226038840, 241108096, 301385120, 361662144, 452077680, 482216192, 602770240, 723324288, 904155360, 1205540480, 1446648576, 1808310720, 2411080960, 3616621440, 7233242880]

約数ペア:

[(1, 7233242880), (2, 3616621440), (3, 2411080960), (4, 1808310720), (5, 1446648576), (6, 1205540480), (8, 904155360), (10, 723324288), (12, 602770240), (15, 482216192), (16, 452077680), (20, 361662144), (24, 301385120), (30, 241108096), (32, 226038840), (40, 180831072), (48, 150692560), (60, 120554048), (64, 113019420), (80, 90415536), (96, 75346280), (120, 60277024), (128, 56509710), (160, 45207768), (192, 37673140), (240, 30138512), (256, 28254855), (320, 22603884), (384, 18836570), (480, 15069256), (640, 11301942), (727, 9949440), (768, 9418285), (960, 7534628), (1280, 5650971), (1454, 4974720), (1920, 3767314), (2181, 3316480), (2591, 2791680), (2908, 2487360), (3635, 1989888), (3840, 1883657), (4362, 1658240), (5182, 1395840), (5816, 1243680), (7270, 994944), (7773, 930560), (8724, 829120), (10364, 697920), (10905, 663296), (11632, 621840), (12955, 558336), (14540, 497472), (15546, 465280), (17448, 414560), (20728, 348960), (21810, 331648), (23264, 310920), (25910, 279168), (29080, 248736), (31092, 232640), (34896, 207280), (38865, 186112), (41456, 174480), (43620, 165824), (46528, 155460), (51820, 139584), (58160, 124368), (62184, 116320), (69792, 103640), (77730, 93056), (82912, 87240)]