31490179336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 81976688640

約数和(自身を除く): 50486509304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 37, 43, 44, 46, 56, 74, 77, 86, 88, 92, 121, 127, 148, 154, 161, 172, 184, 242, 253, 254, 259, 296, 301, 308, 322, 344, 407, 473, 484, 506, 508, 518, 602, 616, 644, 814, 847, 851, 889, 946, 968, 989, 1012, 1016, 1036, 1204, 1288, 1397, 1591, 1628, 1694, 1702, 1771, 1778, 1892, 1978, 2024, 2072, 2408, 2783, 2794, 2849, 2921, 3182, 3256, 3311, 3388, 3404, 3542, 3556, 3784, 3956, 4477, 4699, 5203, 5461, 5566, 5588, 5698, 5842, 5957, 6364, 6622, 6776, 6808, 6923, 7084, 7112, 7912, 8954, 9361, 9398, 9779, 10406, 10879, 10922, 11132, 11137, 11176, 11396, 11684, 11914, 12728, 13244, 13846, 14168, 15367, 17501, 17908, 18722, 18796, 19481, 19558, 20447, 20812, 21758, 21844, 22264, 22274, 22792, 23368, 23828, 26488, 27692, 30734, 31339, 32131, 32893, 35002, 35816, 36421, 36593, 37444, 37592, 38227, 38962, 39116, 40894, 41624, 43516, 43688, 44548, 47656, 51689, 55384, 60071, 61468, 62678, 64262, 65527, 65786, 70004, 72842, 73186, 74888, 76153, 76454, 77924, 78232, 81788, 87032, 89096, 102971, 103378, 107569, 108077, 119669, 120142, 122507, 122936, 125356, 125603, 128524, 131054, 131572, 140008, 145684, 146372, 152306, 152908, 155848, 163576, 192511, 202057, 205942, 206756, 215138, 216154, 224917, 239338, 240284, 245014, 250712, 251206, 256151, 257048, 262108, 263144, 291368, 292744, 304612, 305816, 353441, 361823, 385022, 402523, 404114, 411884, 413512, 420497, 430276, 432308, 449834, 478676, 480568, 490028, 502412, 512302, 524216, 568579, 609224, 660781, 706882, 720797, 723646, 756539, 770044, 805046, 808228, 823768, 837683, 840994, 860552, 864616, 879221, 899668, 957352, 980056, 1004824, 1024604, 1137158, 1188847, 1321562, 1347577, 1381633, 1413764, 1414399, 1441594, 1447292, 1513078, 1540088, 1610092, 1616456, 1675366, 1681988, 1758442, 1799336, 2049208, 2222627, 2274316, 2377694, 2474087, 2643124, 2695154, 2763266, 2817661, 2827528, 2828798, 2883188, 2894584, 3026156, 3220184, 3350732, 3363976, 3516884, 3980053, 4427753, 4445254, 4548632, 4625467, 4647311, 4755388, 4948174, 5286248, 5390308, 5526532, 5635322, 5657596, 5766376, 6052312, 6701464, 7033768, 7960106, 8321929, 8855506, 8890508, 9250934, 9294622, 9510776, 9671431, 9896348, 10780616, 11053064, 11270644, 11315192, 13077317, 15197963, 15558389, 15920212, 16643858, 17711012, 17781016, 18501868, 18589244, 19342862, 19792696, 22541288, 24448897, 26154634, 30395926, 30994271, 31116778, 31840424, 32531177, 33287716, 35422024, 37003736, 37178488, 38685724, 48897794, 51120421, 52309268, 60791852, 61988542, 62233556, 65062354, 66575432, 77371448, 91541219, 97795588, 102240842, 104618536, 106385741, 121583704, 123977084, 124467112, 130124708, 171142279, 183082438, 195591176, 204481684, 212771482, 247954168, 260249416, 342284558, 357842947, 366164876, 408963368, 425542964, 562324631, 684569116, 715685894, 732329752, 851085928, 1124649262, 1369138232, 1431371788, 2249298524, 2862743576, 3936272417, 4498597048, 7872544834, 15745089668, 31490179336]

約数ペア:

[(1, 31490179336), (2, 15745089668), (4, 7872544834), (7, 4498597048), (8, 3936272417), (11, 2862743576), (14, 2249298524), (22, 1431371788), (23, 1369138232), (28, 1124649262), (37, 851085928), (43, 732329752), (44, 715685894), (46, 684569116), (56, 562324631), (74, 425542964), (77, 408963368), (86, 366164876), (88, 357842947), (92, 342284558), (121, 260249416), (127, 247954168), (148, 212771482), (154, 204481684), (161, 195591176), (172, 183082438), (184, 171142279), (242, 130124708), (253, 124467112), (254, 123977084), (259, 121583704), (296, 106385741), (301, 104618536), (308, 102240842), (322, 97795588), (344, 91541219), (407, 77371448), (473, 66575432), (484, 65062354), (506, 62233556), (508, 61988542), (518, 60791852), (602, 52309268), (616, 51120421), (644, 48897794), (814, 38685724), (847, 37178488), (851, 37003736), (889, 35422024), (946, 33287716), (968, 32531177), (989, 31840424), (1012, 31116778), (1016, 30994271), (1036, 30395926), (1204, 26154634), (1288, 24448897), (1397, 22541288), (1591, 19792696), (1628, 19342862), (1694, 18589244), (1702, 18501868), (1771, 17781016), (1778, 17711012), (1892, 16643858), (1978, 15920212), (2024, 15558389), (2072, 15197963), (2408, 13077317), (2783, 11315192), (2794, 11270644), (2849, 11053064), (2921, 10780616), (3182, 9896348), (3256, 9671431), (3311, 9510776), (3388, 9294622), (3404, 9250934), (3542, 8890508), (3556, 8855506), (3784, 8321929), (3956, 7960106), (4477, 7033768), (4699, 6701464), (5203, 6052312), (5461, 5766376), (5566, 5657596), (5588, 5635322), (5698, 5526532), (5842, 5390308), (5957, 5286248), (6364, 4948174), (6622, 4755388), (6776, 4647311), (6808, 4625467), (6923, 4548632), (7084, 4445254), (7112, 4427753), (7912, 3980053), (8954, 3516884), (9361, 3363976), (9398, 3350732), (9779, 3220184), (10406, 3026156), (10879, 2894584), (10922, 2883188), (11132, 2828798), (11137, 2827528), (11176, 2817661), (11396, 2763266), (11684, 2695154), (11914, 2643124), (12728, 2474087), (13244, 2377694), (13846, 2274316), (14168, 2222627), (15367, 2049208), (17501, 1799336), (17908, 1758442), (18722, 1681988), (18796, 1675366), (19481, 1616456), (19558, 1610092), (20447, 1540088), (20812, 1513078), (21758, 1447292), (21844, 1441594), (22264, 1414399), (22274, 1413764), (22792, 1381633), (23368, 1347577), (23828, 1321562), (26488, 1188847), (27692, 1137158), (30734, 1024604), (31339, 1004824), (32131, 980056), (32893, 957352), (35002, 899668), (35816, 879221), (36421, 864616), (36593, 860552), (37444, 840994), (37592, 837683), (38227, 823768), (38962, 808228), (39116, 805046), (40894, 770044), (41624, 756539), (43516, 723646), (43688, 720797), (44548, 706882), (47656, 660781), (51689, 609224), (55384, 568579), (60071, 524216), (61468, 512302), (62678, 502412), (64262, 490028), (65527, 480568), (65786, 478676), (70004, 449834), (72842, 432308), (73186, 430276), (74888, 420497), (76153, 413512), (76454, 411884), (77924, 404114), (78232, 402523), (81788, 385022), (87032, 361823), (89096, 353441), (102971, 305816), (103378, 304612), (107569, 292744), (108077, 291368), (119669, 263144), (120142, 262108), (122507, 257048), (122936, 256151), (125356, 251206), (125603, 250712), (128524, 245014), (131054, 240284), (131572, 239338), (140008, 224917), (145684, 216154), (146372, 215138), (152306, 206756), (152908, 205942), (155848, 202057), (163576, 192511)]