2081859168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1589

約数の個数: 192

約数和(自身を含む): 6205248000

約数和(自身を除く): 4123388832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 37, 46, 48, 51, 68, 69, 74, 92, 96, 102, 111, 136, 138, 148, 184, 204, 222, 272, 276, 296, 368, 391, 408, 444, 544, 552, 592, 629, 736, 782, 816, 851, 888, 1104, 1173, 1184, 1258, 1499, 1564, 1632, 1702, 1776, 1887, 2208, 2346, 2516, 2553, 2998, 3128, 3404, 3552, 3774, 4497, 4692, 5032, 5106, 5996, 6256, 6808, 7548, 8994, 9384, 10064, 10212, 11992, 12512, 13616, 14467, 15096, 17988, 18768, 20128, 20424, 23984, 25483, 27232, 28934, 30192, 34477, 35976, 37536, 40848, 43401, 47968, 50966, 55463, 57868, 60384, 68954, 71952, 76449, 81696, 86802, 101932, 103431, 110926, 115736, 137908, 143904, 152898, 166389, 173604, 203864, 206862, 221852, 231472, 275816, 305796, 332778, 347208, 407728, 413724, 443704, 462944, 551632, 586109, 611592, 665556, 694416, 815456, 827448, 887408, 942871, 1103264, 1172218, 1223184, 1275649, 1331112, 1388832, 1654896, 1758327, 1774816, 1885742, 2344436, 2446368, 2551298, 2662224, 2828613, 3309792, 3516654, 3771484, 3826947, 4688872, 5102596, 5324448, 5657226, 7033308, 7542968, 7653894, 9377744, 10205192, 11314452, 14066616, 15085936, 15307788, 18755488, 20410384, 21686033, 22628904, 28133232, 30171872, 30615576, 40820768, 43372066, 45257808, 56266464, 61231152, 65058099, 86744132, 90515616, 122462304, 130116198, 173488264, 260232396, 346976528, 520464792, 693953056, 1040929584, 2081859168]

約数ペア:

[(1, 2081859168), (2, 1040929584), (3, 693953056), (4, 520464792), (6, 346976528), (8, 260232396), (12, 173488264), (16, 130116198), (17, 122462304), (23, 90515616), (24, 86744132), (32, 65058099), (34, 61231152), (37, 56266464), (46, 45257808), (48, 43372066), (51, 40820768), (68, 30615576), (69, 30171872), (74, 28133232), (92, 22628904), (96, 21686033), (102, 20410384), (111, 18755488), (136, 15307788), (138, 15085936), (148, 14066616), (184, 11314452), (204, 10205192), (222, 9377744), (272, 7653894), (276, 7542968), (296, 7033308), (368, 5657226), (391, 5324448), (408, 5102596), (444, 4688872), (544, 3826947), (552, 3771484), (592, 3516654), (629, 3309792), (736, 2828613), (782, 2662224), (816, 2551298), (851, 2446368), (888, 2344436), (1104, 1885742), (1173, 1774816), (1184, 1758327), (1258, 1654896), (1499, 1388832), (1564, 1331112), (1632, 1275649), (1702, 1223184), (1776, 1172218), (1887, 1103264), (2208, 942871), (2346, 887408), (2516, 827448), (2553, 815456), (2998, 694416), (3128, 665556), (3404, 611592), (3552, 586109), (3774, 551632), (4497, 462944), (4692, 443704), (5032, 413724), (5106, 407728), (5996, 347208), (6256, 332778), (6808, 305796), (7548, 275816), (8994, 231472), (9384, 221852), (10064, 206862), (10212, 203864), (11992, 173604), (12512, 166389), (13616, 152898), (14467, 143904), (15096, 137908), (17988, 115736), (18768, 110926), (20128, 103431), (20424, 101932), (23984, 86802), (25483, 81696), (27232, 76449), (28934, 71952), (30192, 68954), (34477, 60384), (35976, 57868), (37536, 55463), (40848, 50966), (43401, 47968)]