1021848480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4540

約数の個数: 192

約数和(自身を含む): 3644766720

約数和(自身を除く): 2622918240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4463, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 8926, 9540, 11448, 12720, 13389, 14310, 15264, 17852, 19080, 22315, 22896, 25440, 26778, 28620, 35704, 38160, 40167, 44630, 45792, 53556, 57240, 66945, 71408, 76320, 80334, 89260, 107112, 114480, 120501, 133890, 142816, 160668, 178520, 200835, 214224, 228960, 236539, 241002, 267780, 321336, 357040, 401670, 428448, 473078, 482004, 535560, 602505, 642672, 709617, 714080, 803340, 946156, 964008, 1071120, 1182695, 1205010, 1285344, 1419234, 1606680, 1892312, 1928016, 2128851, 2142240, 2365390, 2410020, 2838468, 3213360, 3548085, 3784624, 3856032, 4257702, 4730780, 4820040, 5676936, 6386553, 6426720, 7096170, 7569248, 8515404, 9461560, 9640080, 10644255, 11353872, 12773106, 14192340, 17030808, 18923120, 19280160, 21288510, 22707744, 25546212, 28384680, 31932765, 34061616, 37846240, 42577020, 51092424, 56769360, 63865530, 68123232, 85154040, 102184848, 113538720, 127731060, 170308080, 204369696, 255462120, 340616160, 510924240, 1021848480]

約数ペア:

[(1, 1021848480), (2, 510924240), (3, 340616160), (4, 255462120), (5, 204369696), (6, 170308080), (8, 127731060), (9, 113538720), (10, 102184848), (12, 85154040), (15, 68123232), (16, 63865530), (18, 56769360), (20, 51092424), (24, 42577020), (27, 37846240), (30, 34061616), (32, 31932765), (36, 28384680), (40, 25546212), (45, 22707744), (48, 21288510), (53, 19280160), (54, 18923120), (60, 17030808), (72, 14192340), (80, 12773106), (90, 11353872), (96, 10644255), (106, 9640080), (108, 9461560), (120, 8515404), (135, 7569248), (144, 7096170), (159, 6426720), (160, 6386553), (180, 5676936), (212, 4820040), (216, 4730780), (240, 4257702), (265, 3856032), (270, 3784624), (288, 3548085), (318, 3213360), (360, 2838468), (424, 2410020), (432, 2365390), (477, 2142240), (480, 2128851), (530, 1928016), (540, 1892312), (636, 1606680), (720, 1419234), (795, 1285344), (848, 1205010), (864, 1182695), (954, 1071120), (1060, 964008), (1080, 946156), (1272, 803340), (1431, 714080), (1440, 709617), (1590, 642672), (1696, 602505), (1908, 535560), (2120, 482004), (2160, 473078), (2385, 428448), (2544, 401670), (2862, 357040), (3180, 321336), (3816, 267780), (4240, 241002), (4320, 236539), (4463, 228960), (4770, 214224), (5088, 200835), (5724, 178520), (6360, 160668), (7155, 142816), (7632, 133890), (8480, 120501), (8926, 114480), (9540, 107112), (11448, 89260), (12720, 80334), (13389, 76320), (14310, 71408), (15264, 66945), (17852, 57240), (19080, 53556), (22315, 45792), (22896, 44630), (25440, 40167), (26778, 38160), (28620, 35704)]