20030839968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1409}}^1$

素因数の和:1751

約数の個数: 192

約数和(自身を含む): 57715338240

約数和(自身を除く): 37684498272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 281, 372, 408, 496, 527, 544, 562, 744, 816, 843, 992, 1054, 1124, 1409, 1488, 1581, 1632, 1686, 2108, 2248, 2818, 2976, 3162, 3372, 4216, 4227, 4496, 4777, 5636, 6324, 6744, 8432, 8454, 8711, 8992, 9554, 11272, 12648, 13488, 14331, 16864, 16908, 17422, 19108, 22544, 23953, 25296, 26133, 26976, 28662, 33816, 34844, 38216, 43679, 45088, 47906, 50592, 52266, 57324, 67632, 69688, 71859, 76432, 87358, 95812, 104532, 114648, 131037, 135264, 139376, 143718, 148087, 152864, 174716, 191624, 209064, 229296, 262074, 278752, 287436, 296174, 349432, 383248, 395929, 418128, 444261, 458592, 524148, 574872, 592348, 698864, 742543, 766496, 791858, 836256, 888522, 1048296, 1149744, 1184696, 1187787, 1397728, 1485086, 1583716, 1777044, 2096592, 2227629, 2299488, 2369392, 2375574, 2970172, 3167432, 3554088, 4193184, 4455258, 4738784, 4751148, 5940344, 6334864, 6730793, 7108176, 8910516, 9502296, 11880688, 12273799, 12669728, 13461586, 14216352, 17821032, 19004592, 20192379, 23761376, 24547598, 26923172, 35642064, 36821397, 38009184, 40384758, 49095196, 53846344, 71284128, 73642794, 80769516, 98190392, 107692688, 147285588, 161539032, 196380784, 208654583, 215385376, 294571176, 323078064, 392761568, 417309166, 589142352, 625963749, 646156128, 834618332, 1178284704, 1251927498, 1669236664, 2503854996, 3338473328, 5007709992, 6676946656, 10015419984, 20030839968]

約数ペア:

[(1, 20030839968), (2, 10015419984), (3, 6676946656), (4, 5007709992), (6, 3338473328), (8, 2503854996), (12, 1669236664), (16, 1251927498), (17, 1178284704), (24, 834618332), (31, 646156128), (32, 625963749), (34, 589142352), (48, 417309166), (51, 392761568), (62, 323078064), (68, 294571176), (93, 215385376), (96, 208654583), (102, 196380784), (124, 161539032), (136, 147285588), (186, 107692688), (204, 98190392), (248, 80769516), (272, 73642794), (281, 71284128), (372, 53846344), (408, 49095196), (496, 40384758), (527, 38009184), (544, 36821397), (562, 35642064), (744, 26923172), (816, 24547598), (843, 23761376), (992, 20192379), (1054, 19004592), (1124, 17821032), (1409, 14216352), (1488, 13461586), (1581, 12669728), (1632, 12273799), (1686, 11880688), (2108, 9502296), (2248, 8910516), (2818, 7108176), (2976, 6730793), (3162, 6334864), (3372, 5940344), (4216, 4751148), (4227, 4738784), (4496, 4455258), (4777, 4193184), (5636, 3554088), (6324, 3167432), (6744, 2970172), (8432, 2375574), (8454, 2369392), (8711, 2299488), (8992, 2227629), (9554, 2096592), (11272, 1777044), (12648, 1583716), (13488, 1485086), (14331, 1397728), (16864, 1187787), (16908, 1184696), (17422, 1149744), (19108, 1048296), (22544, 888522), (23953, 836256), (25296, 791858), (26133, 766496), (26976, 742543), (28662, 698864), (33816, 592348), (34844, 574872), (38216, 524148), (43679, 458592), (45088, 444261), (47906, 418128), (50592, 395929), (52266, 383248), (57324, 349432), (67632, 296174), (69688, 287436), (71859, 278752), (76432, 262074), (87358, 229296), (95812, 209064), (104532, 191624), (114648, 174716), (131037, 152864), (135264, 148087), (139376, 143718)]