2772233280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31051}}^1$

素因数の和:31105

約数の個数: 168

約数和(自身を含む): 9843235584

約数和(自身を除く): 7071002304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 31051, 44640, 62102, 89280, 93153, 124204, 155255, 186306, 248408, 279459, 310510, 372612, 465765, 496816, 558918, 621020, 745224, 931530, 962581, 993632, 1117836, 1242040, 1397295, 1490448, 1863060, 1925162, 1987264, 2235672, 2484080, 2794590, 2887743, 2980896, 3726120, 3850324, 4471344, 4812905, 4968160, 5589180, 5775486, 5961792, 7452240, 7700648, 8663229, 8942688, 9625810, 9936320, 11178360, 11550972, 14438715, 14904480, 15401296, 17326458, 17885376, 19251620, 22356720, 23101944, 28877430, 29808960, 30802592, 34652916, 38503240, 43316145, 44713440, 46203888, 57754860, 61605184, 69305832, 77006480, 86632290, 89426880, 92407776, 115509720, 138611664, 154012960, 173264580, 184815552, 231019440, 277223328, 308025920, 346529160, 462038880, 554446656, 693058320, 924077760, 1386116640, 2772233280]

約数ペア:

[(1, 2772233280), (2, 1386116640), (3, 924077760), (4, 693058320), (5, 554446656), (6, 462038880), (8, 346529160), (9, 308025920), (10, 277223328), (12, 231019440), (15, 184815552), (16, 173264580), (18, 154012960), (20, 138611664), (24, 115509720), (30, 92407776), (31, 89426880), (32, 86632290), (36, 77006480), (40, 69305832), (45, 61605184), (48, 57754860), (60, 46203888), (62, 44713440), (64, 43316145), (72, 38503240), (80, 34652916), (90, 30802592), (93, 29808960), (96, 28877430), (120, 23101944), (124, 22356720), (144, 19251620), (155, 17885376), (160, 17326458), (180, 15401296), (186, 14904480), (192, 14438715), (240, 11550972), (248, 11178360), (279, 9936320), (288, 9625810), (310, 8942688), (320, 8663229), (360, 7700648), (372, 7452240), (465, 5961792), (480, 5775486), (496, 5589180), (558, 4968160), (576, 4812905), (620, 4471344), (720, 3850324), (744, 3726120), (930, 2980896), (960, 2887743), (992, 2794590), (1116, 2484080), (1240, 2235672), (1395, 1987264), (1440, 1925162), (1488, 1863060), (1860, 1490448), (1984, 1397295), (2232, 1242040), (2480, 1117836), (2790, 993632), (2880, 962581), (2976, 931530), (3720, 745224), (4464, 621020), (4960, 558918), (5580, 496816), (5952, 465765), (7440, 372612), (8928, 310510), (9920, 279459), (11160, 248408), (14880, 186306), (17856, 155255), (22320, 124204), (29760, 93153), (31051, 89280), (44640, 62102)]