2018615904

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 240

約数和(自身を含む): 6397465536

約数和(自身を除く): 4378849632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 68, 72, 81, 96, 102, 108, 122, 136, 144, 153, 162, 183, 204, 216, 244, 272, 288, 306, 324, 366, 408, 432, 459, 488, 544, 549, 612, 648, 732, 751, 816, 864, 918, 976, 1037, 1098, 1224, 1296, 1377, 1464, 1502, 1632, 1647, 1836, 1952, 2074, 2196, 2253, 2448, 2592, 2754, 2928, 3004, 3111, 3294, 3672, 4148, 4392, 4506, 4896, 4941, 5508, 5856, 6008, 6222, 6588, 6759, 7344, 8296, 8784, 9012, 9333, 9882, 11016, 12016, 12444, 12767, 13176, 13518, 14688, 16592, 17568, 18024, 18666, 19764, 20277, 22032, 24032, 24888, 25534, 26352, 27036, 27999, 33184, 36048, 37332, 38301, 39528, 40554, 44064, 45811, 49776, 51068, 52704, 54072, 55998, 60831, 72096, 74664, 76602, 79056, 81108, 83997, 91622, 99552, 102136, 108144, 111996, 114903, 121662, 137433, 149328, 153204, 158112, 162216, 167994, 183244, 204272, 216288, 223992, 229806, 243324, 274866, 298656, 306408, 324432, 335988, 344709, 366488, 408544, 412299, 447984, 459612, 486648, 549732, 612816, 648864, 671976, 689418, 732976, 778787, 824598, 895968, 919224, 973296, 1034127, 1099464, 1225632, 1236897, 1343952, 1378836, 1465952, 1557574, 1649196, 1838448, 1946592, 2068254, 2198928, 2336361, 2473794, 2687904, 2757672, 3115148, 3298392, 3676896, 3710691, 4136508, 4397856, 4672722, 4947588, 5515344, 6230296, 6596784, 7009083, 7421382, 8273016, 9345444, 9895176, 11030688, 12460592, 13193568, 14018166, 14842764, 16546032, 18690888, 19790352, 21027249, 24921184, 28036332, 29685528, 33092064, 37381776, 39580704, 42054498, 56072664, 59371056, 63081747, 74763552, 84108996, 112145328, 118742112, 126163494, 168217992, 224290656, 252326988, 336435984, 504653976, 672871968, 1009307952, 2018615904]

約数ペア:

[(1, 2018615904), (2, 1009307952), (3, 672871968), (4, 504653976), (6, 336435984), (8, 252326988), (9, 224290656), (12, 168217992), (16, 126163494), (17, 118742112), (18, 112145328), (24, 84108996), (27, 74763552), (32, 63081747), (34, 59371056), (36, 56072664), (48, 42054498), (51, 39580704), (54, 37381776), (61, 33092064), (68, 29685528), (72, 28036332), (81, 24921184), (96, 21027249), (102, 19790352), (108, 18690888), (122, 16546032), (136, 14842764), (144, 14018166), (153, 13193568), (162, 12460592), (183, 11030688), (204, 9895176), (216, 9345444), (244, 8273016), (272, 7421382), (288, 7009083), (306, 6596784), (324, 6230296), (366, 5515344), (408, 4947588), (432, 4672722), (459, 4397856), (488, 4136508), (544, 3710691), (549, 3676896), (612, 3298392), (648, 3115148), (732, 2757672), (751, 2687904), (816, 2473794), (864, 2336361), (918, 2198928), (976, 2068254), (1037, 1946592), (1098, 1838448), (1224, 1649196), (1296, 1557574), (1377, 1465952), (1464, 1378836), (1502, 1343952), (1632, 1236897), (1647, 1225632), (1836, 1099464), (1952, 1034127), (2074, 973296), (2196, 919224), (2253, 895968), (2448, 824598), (2592, 778787), (2754, 732976), (2928, 689418), (3004, 671976), (3111, 648864), (3294, 612816), (3672, 549732), (4148, 486648), (4392, 459612), (4506, 447984), (4896, 412299), (4941, 408544), (5508, 366488), (5856, 344709), (6008, 335988), (6222, 324432), (6588, 306408), (6759, 298656), (7344, 274866), (8296, 243324), (8784, 229806), (9012, 223992), (9333, 216288), (9882, 204272), (11016, 183244), (12016, 167994), (12444, 162216), (12767, 158112), (13176, 153204), (13518, 149328), (14688, 137433), (16592, 121662), (17568, 114903), (18024, 111996), (18666, 108144), (19764, 102136), (20277, 99552), (22032, 91622), (24032, 83997), (24888, 81108), (25534, 79056), (26352, 76602), (27036, 74664), (27999, 72096), (33184, 60831), (36048, 55998), (37332, 54072), (38301, 52704), (39528, 51068), (40554, 49776), (44064, 45811)]