19768292784

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2897

約数の個数: 240

約数和(自身を含む): 62102855520

約数和(自身を除く): 42334562736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 918, 961, 1054, 1116, 1224, 1488, 1581, 1674, 1836, 1922, 2108, 2232, 2448, 2801, 2883, 3162, 3348, 3672, 3844, 4216, 4464, 4743, 5602, 5766, 6324, 6696, 7344, 7688, 8403, 8432, 8649, 9486, 11204, 11532, 12648, 13392, 14229, 15376, 16337, 16806, 17298, 18972, 22408, 23064, 25209, 25296, 25947, 28458, 32674, 33612, 34596, 37944, 44816, 46128, 47617, 49011, 50418, 51894, 56916, 65348, 67224, 69192, 75627, 75888, 86831, 95234, 98022, 100836, 103788, 113832, 130696, 134448, 138384, 142851, 147033, 151254, 173662, 190468, 196044, 201672, 207576, 227664, 260493, 261392, 285702, 294066, 302508, 347324, 380936, 392088, 403344, 415152, 428553, 441099, 520986, 571404, 588132, 605016, 694648, 761872, 781479, 784176, 857106, 882198, 1041972, 1142808, 1176264, 1210032, 1285659, 1389296, 1476127, 1562958, 1714212, 1764396, 2083944, 2285616, 2344437, 2352528, 2571318, 2691761, 2952254, 3125916, 3428424, 3528792, 4167888, 4428381, 4688874, 5142636, 5383522, 5904508, 6251832, 6856848, 7057584, 8075283, 8856762, 9377748, 10285272, 10767044, 11809016, 12503664, 13285143, 16150566, 17713524, 18755496, 20570544, 21534088, 23618032, 24225849, 26570286, 32301132, 35427048, 37510992, 39855429, 43068176, 45759937, 48451698, 53140572, 64602264, 70854096, 72677547, 79710858, 91519874, 96903396, 106281144, 129204528, 137279811, 145355094, 159421716, 183039748, 193806792, 212562288, 274559622, 290710188, 318843432, 366079496, 387613584, 411839433, 549119244, 581420376, 637686864, 732158992, 823678866, 1098238488, 1162840752, 1235518299, 1647357732, 2196476976, 2471036598, 3294715464, 4942073196, 6589430928, 9884146392, 19768292784]

約数ペア:

[(1, 19768292784), (2, 9884146392), (3, 6589430928), (4, 4942073196), (6, 3294715464), (8, 2471036598), (9, 2196476976), (12, 1647357732), (16, 1235518299), (17, 1162840752), (18, 1098238488), (24, 823678866), (27, 732158992), (31, 637686864), (34, 581420376), (36, 549119244), (48, 411839433), (51, 387613584), (54, 366079496), (62, 318843432), (68, 290710188), (72, 274559622), (93, 212562288), (102, 193806792), (108, 183039748), (124, 159421716), (136, 145355094), (144, 137279811), (153, 129204528), (186, 106281144), (204, 96903396), (216, 91519874), (248, 79710858), (272, 72677547), (279, 70854096), (306, 64602264), (372, 53140572), (408, 48451698), (432, 45759937), (459, 43068176), (496, 39855429), (527, 37510992), (558, 35427048), (612, 32301132), (744, 26570286), (816, 24225849), (837, 23618032), (918, 21534088), (961, 20570544), (1054, 18755496), (1116, 17713524), (1224, 16150566), (1488, 13285143), (1581, 12503664), (1674, 11809016), (1836, 10767044), (1922, 10285272), (2108, 9377748), (2232, 8856762), (2448, 8075283), (2801, 7057584), (2883, 6856848), (3162, 6251832), (3348, 5904508), (3672, 5383522), (3844, 5142636), (4216, 4688874), (4464, 4428381), (4743, 4167888), (5602, 3528792), (5766, 3428424), (6324, 3125916), (6696, 2952254), (7344, 2691761), (7688, 2571318), (8403, 2352528), (8432, 2344437), (8649, 2285616), (9486, 2083944), (11204, 1764396), (11532, 1714212), (12648, 1562958), (13392, 1476127), (14229, 1389296), (15376, 1285659), (16337, 1210032), (16806, 1176264), (17298, 1142808), (18972, 1041972), (22408, 882198), (23064, 857106), (25209, 784176), (25296, 781479), (25947, 761872), (28458, 694648), (32674, 605016), (33612, 588132), (34596, 571404), (37944, 520986), (44816, 441099), (46128, 428553), (47617, 415152), (49011, 403344), (50418, 392088), (51894, 380936), (56916, 347324), (65348, 302508), (67224, 294066), (69192, 285702), (75627, 261392), (75888, 260493), (86831, 227664), (95234, 207576), (98022, 201672), (100836, 196044), (103788, 190468), (113832, 173662), (130696, 151254), (134448, 147033), (138384, 142851)]