2872152480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10159}}^1$

素因数の和:10227

約数の個数: 192

約数和(自身を含む): 9831628800

約数和(自身を除く): 6959476320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 10159, 11780, 14136, 14880, 17670, 18848, 20318, 23560, 28272, 30477, 35340, 40636, 47120, 50795, 56544, 60954, 70680, 81272, 94240, 101590, 121908, 141360, 152385, 162544, 193021, 203180, 243816, 282720, 304770, 314929, 325088, 386042, 406360, 487632, 579063, 609540, 629858, 772084, 812720, 944787, 965105, 975264, 1158126, 1219080, 1259716, 1544168, 1574645, 1625440, 1889574, 1930210, 2316252, 2438160, 2519432, 2895315, 3088336, 3149290, 3779148, 3860420, 4632504, 4723935, 4876320, 5038864, 5790630, 5983651, 6176672, 6298580, 7558296, 7720840, 9265008, 9447870, 10077728, 11581260, 11967302, 12597160, 15116592, 15441680, 17950953, 18530016, 18895740, 23162520, 23934604, 25194320, 29918255, 30233184, 30883360, 35901906, 37791480, 46325040, 47869208, 50388640, 59836510, 71803812, 75582960, 89754765, 92650080, 95738416, 119673020, 143607624, 151165920, 179509530, 191476832, 239346040, 287215248, 359019060, 478692080, 574430496, 718038120, 957384160, 1436076240, 2872152480]

約数ペア:

[(1, 2872152480), (2, 1436076240), (3, 957384160), (4, 718038120), (5, 574430496), (6, 478692080), (8, 359019060), (10, 287215248), (12, 239346040), (15, 191476832), (16, 179509530), (19, 151165920), (20, 143607624), (24, 119673020), (30, 95738416), (31, 92650080), (32, 89754765), (38, 75582960), (40, 71803812), (48, 59836510), (57, 50388640), (60, 47869208), (62, 46325040), (76, 37791480), (80, 35901906), (93, 30883360), (95, 30233184), (96, 29918255), (114, 25194320), (120, 23934604), (124, 23162520), (152, 18895740), (155, 18530016), (160, 17950953), (186, 15441680), (190, 15116592), (228, 12597160), (240, 11967302), (248, 11581260), (285, 10077728), (304, 9447870), (310, 9265008), (372, 7720840), (380, 7558296), (456, 6298580), (465, 6176672), (480, 5983651), (496, 5790630), (570, 5038864), (589, 4876320), (608, 4723935), (620, 4632504), (744, 3860420), (760, 3779148), (912, 3149290), (930, 3088336), (992, 2895315), (1140, 2519432), (1178, 2438160), (1240, 2316252), (1488, 1930210), (1520, 1889574), (1767, 1625440), (1824, 1574645), (1860, 1544168), (2280, 1259716), (2356, 1219080), (2480, 1158126), (2945, 975264), (2976, 965105), (3040, 944787), (3534, 812720), (3720, 772084), (4560, 629858), (4712, 609540), (4960, 579063), (5890, 487632), (7068, 406360), (7440, 386042), (8835, 325088), (9120, 314929), (9424, 304770), (10159, 282720), (11780, 243816), (14136, 203180), (14880, 193021), (17670, 162544), (18848, 152385), (20318, 141360), (23560, 121908), (28272, 101590), (30477, 94240), (35340, 81272), (40636, 70680), (47120, 60954), (50795, 56544)]