1914276240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1756

約数の個数: 240

約数和(自身を含む): 6783940800

約数和(自身を除く): 4869664560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 405, 432, 472, 486, 531, 540, 590, 648, 708, 720, 810, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1593, 1620, 1669, 1770, 1944, 2124, 2160, 2360, 2430, 2655, 2832, 3186, 3240, 3338, 3540, 3888, 4248, 4720, 4779, 4860, 5007, 5310, 6372, 6480, 6676, 7080, 7965, 8345, 8496, 9558, 9720, 10014, 10620, 12744, 13352, 14160, 14337, 15021, 15930, 16690, 19116, 19440, 20028, 21240, 23895, 25035, 25488, 26704, 28674, 30042, 31860, 33380, 38232, 40056, 42480, 45063, 47790, 50070, 57348, 60084, 63720, 66760, 71685, 75105, 76464, 80112, 90126, 95580, 98471, 100140, 114696, 120168, 127440, 133520, 135189, 143370, 150210, 180252, 191160, 196942, 200280, 225315, 229392, 240336, 270378, 286740, 295413, 300420, 360504, 382320, 393884, 400560, 405567, 450630, 492355, 540756, 573480, 590826, 600840, 675945, 721008, 787768, 811134, 886239, 901260, 984710, 1081512, 1146960, 1181652, 1201680, 1351890, 1477065, 1575536, 1622268, 1772478, 1802520, 1969420, 2027835, 2163024, 2363304, 2658717, 2703780, 2954130, 3244536, 3544956, 3605040, 3938840, 4055670, 4431195, 4726608, 5317434, 5407560, 5908260, 6489072, 7089912, 7877680, 7976151, 8111340, 8862390, 10634868, 10815120, 11816520, 13293585, 14179824, 15952302, 16222680, 17724780, 21269736, 23633040, 23928453, 26587170, 31904604, 32445360, 35449560, 39880755, 42539472, 47856906, 53174340, 63809208, 70899120, 79761510, 95713812, 106348680, 119642265, 127618416, 159523020, 191427624, 212697360, 239284530, 319046040, 382855248, 478569060, 638092080, 957138120, 1914276240]

約数ペア:

[(1, 1914276240), (2, 957138120), (3, 638092080), (4, 478569060), (5, 382855248), (6, 319046040), (8, 239284530), (9, 212697360), (10, 191427624), (12, 159523020), (15, 127618416), (16, 119642265), (18, 106348680), (20, 95713812), (24, 79761510), (27, 70899120), (30, 63809208), (36, 53174340), (40, 47856906), (45, 42539472), (48, 39880755), (54, 35449560), (59, 32445360), (60, 31904604), (72, 26587170), (80, 23928453), (81, 23633040), (90, 21269736), (108, 17724780), (118, 16222680), (120, 15952302), (135, 14179824), (144, 13293585), (162, 11816520), (177, 10815120), (180, 10634868), (216, 8862390), (236, 8111340), (240, 7976151), (243, 7877680), (270, 7089912), (295, 6489072), (324, 5908260), (354, 5407560), (360, 5317434), (405, 4726608), (432, 4431195), (472, 4055670), (486, 3938840), (531, 3605040), (540, 3544956), (590, 3244536), (648, 2954130), (708, 2703780), (720, 2658717), (810, 2363304), (885, 2163024), (944, 2027835), (972, 1969420), (1062, 1802520), (1080, 1772478), (1180, 1622268), (1215, 1575536), (1296, 1477065), (1416, 1351890), (1593, 1201680), (1620, 1181652), (1669, 1146960), (1770, 1081512), (1944, 984710), (2124, 901260), (2160, 886239), (2360, 811134), (2430, 787768), (2655, 721008), (2832, 675945), (3186, 600840), (3240, 590826), (3338, 573480), (3540, 540756), (3888, 492355), (4248, 450630), (4720, 405567), (4779, 400560), (4860, 393884), (5007, 382320), (5310, 360504), (6372, 300420), (6480, 295413), (6676, 286740), (7080, 270378), (7965, 240336), (8345, 229392), (8496, 225315), (9558, 200280), (9720, 196942), (10014, 191160), (10620, 180252), (12744, 150210), (13352, 143370), (14160, 135189), (14337, 133520), (15021, 127440), (15930, 120168), (16690, 114696), (19116, 100140), (19440, 98471), (20028, 95580), (21240, 90126), (23895, 80112), (25035, 76464), (25488, 75105), (26704, 71685), (28674, 66760), (30042, 63720), (31860, 60084), (33380, 57348), (38232, 50070), (40056, 47790), (42480, 45063)]