15840696872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 43436736000

約数和(自身を除く): 27596039128

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 107, 133, 139, 143, 152, 154, 182, 196, 209, 214, 247, 266, 278, 286, 308, 364, 392, 418, 428, 494, 532, 539, 556, 572, 616, 637, 728, 749, 836, 856, 931, 973, 988, 1001, 1064, 1078, 1112, 1144, 1177, 1274, 1391, 1463, 1498, 1529, 1672, 1729, 1807, 1862, 1946, 1976, 2002, 2033, 2156, 2354, 2548, 2641, 2717, 2782, 2926, 2996, 3058, 3458, 3614, 3724, 3892, 4004, 4066, 4312, 4708, 5096, 5243, 5282, 5434, 5564, 5852, 5992, 6116, 6811, 6916, 7007, 7228, 7448, 7784, 8008, 8132, 8239, 9416, 9737, 10241, 10486, 10564, 10703, 10868, 11128, 11704, 12103, 12232, 12649, 13622, 13832, 14014, 14231, 14456, 14873, 15301, 16264, 16478, 18487, 19019, 19474, 19877, 20482, 20972, 21128, 21406, 21736, 22363, 24206, 25298, 26429, 27244, 28028, 28462, 29051, 29746, 30602, 32956, 34333, 36974, 38038, 38948, 39754, 40964, 41944, 42812, 44726, 48412, 50596, 52858, 54488, 56056, 56924, 57673, 58102, 59492, 61204, 65912, 68159, 68666, 73948, 74921, 76076, 77896, 79508, 81928, 85624, 88543, 89452, 96824, 99617, 101192, 104111, 105716, 107107, 113848, 115346, 116204, 118984, 122408, 129409, 133133, 136318, 137332, 139139, 147896, 149842, 152152, 156541, 159016, 163603, 177086, 178904, 185003, 193349, 199234, 203357, 208222, 211432, 214214, 230692, 232408, 240331, 258818, 266266, 272636, 274664, 278278, 282587, 290719, 299684, 313082, 327206, 354172, 370006, 377663, 386698, 398468, 406714, 416444, 428428, 461384, 480662, 517636, 532532, 545272, 556556, 565174, 581438, 599368, 626164, 654412, 708344, 728777, 740012, 749749, 755326, 773396, 796936, 813428, 832888, 856856, 961324, 973973, 1035272, 1065064, 1095787, 1113112, 1130348, 1145221, 1162876, 1252328, 1295021, 1308824, 1353443, 1423499, 1457554, 1480024, 1499498, 1510652, 1546792, 1626856, 1682317, 1922648, 1947946, 1978109, 2035033, 2126839, 2191574, 2260696, 2290442, 2325752, 2590042, 2643641, 2706886, 2846998, 2915108, 2998996, 3021304, 3108457, 3364634, 3673631, 3895892, 3956218, 4070066, 4253678, 4383148, 4580884, 5180084, 5287282, 5413772, 5693996, 5830216, 5997992, 6216914, 6729268, 7347262, 7791784, 7912436, 8016547, 8140132, 8507356, 8766296, 9161768, 9474101, 10360168, 10574564, 10827544, 11387992, 12433828, 13458536, 13846763, 14245231, 14694524, 14887873, 15824872, 16033094, 16280264, 17014712, 18505487, 18948202, 21149128, 21759199, 24867656, 25715417, 27693526, 28490462, 29389048, 29775746, 32066188, 37010974, 37896404, 40409941, 43518398, 51430834, 55387052, 56980924, 59551492, 64132376, 74021948, 75792808, 80819882, 87036796, 102861668, 104215111, 110774104, 113961848, 119102984, 148043896, 152314393, 161639764, 174073592, 180007919, 205723336, 208430222, 282869587, 304628786, 323279528, 360015838, 416860444, 565739174, 609257572, 720031676, 833720888, 1131478348, 1218515144, 1440063352, 1980087109, 2262956696, 3960174218, 7920348436, 15840696872]

約数ペア:

[(1, 15840696872), (2, 7920348436), (4, 3960174218), (7, 2262956696), (8, 1980087109), (11, 1440063352), (13, 1218515144), (14, 1131478348), (19, 833720888), (22, 720031676), (26, 609257572), (28, 565739174), (38, 416860444), (44, 360015838), (49, 323279528), (52, 304628786), (56, 282869587), (76, 208430222), (77, 205723336), (88, 180007919), (91, 174073592), (98, 161639764), (104, 152314393), (107, 148043896), (133, 119102984), (139, 113961848), (143, 110774104), (152, 104215111), (154, 102861668), (182, 87036796), (196, 80819882), (209, 75792808), (214, 74021948), (247, 64132376), (266, 59551492), (278, 56980924), (286, 55387052), (308, 51430834), (364, 43518398), (392, 40409941), (418, 37896404), (428, 37010974), (494, 32066188), (532, 29775746), (539, 29389048), (556, 28490462), (572, 27693526), (616, 25715417), (637, 24867656), (728, 21759199), (749, 21149128), (836, 18948202), (856, 18505487), (931, 17014712), (973, 16280264), (988, 16033094), (1001, 15824872), (1064, 14887873), (1078, 14694524), (1112, 14245231), (1144, 13846763), (1177, 13458536), (1274, 12433828), (1391, 11387992), (1463, 10827544), (1498, 10574564), (1529, 10360168), (1672, 9474101), (1729, 9161768), (1807, 8766296), (1862, 8507356), (1946, 8140132), (1976, 8016547), (2002, 7912436), (2033, 7791784), (2156, 7347262), (2354, 6729268), (2548, 6216914), (2641, 5997992), (2717, 5830216), (2782, 5693996), (2926, 5413772), (2996, 5287282), (3058, 5180084), (3458, 4580884), (3614, 4383148), (3724, 4253678), (3892, 4070066), (4004, 3956218), (4066, 3895892), (4312, 3673631), (4708, 3364634), (5096, 3108457), (5243, 3021304), (5282, 2998996), (5434, 2915108), (5564, 2846998), (5852, 2706886), (5992, 2643641), (6116, 2590042), (6811, 2325752), (6916, 2290442), (7007, 2260696), (7228, 2191574), (7448, 2126839), (7784, 2035033), (8008, 1978109), (8132, 1947946), (8239, 1922648), (9416, 1682317), (9737, 1626856), (10241, 1546792), (10486, 1510652), (10564, 1499498), (10703, 1480024), (10868, 1457554), (11128, 1423499), (11704, 1353443), (12103, 1308824), (12232, 1295021), (12649, 1252328), (13622, 1162876), (13832, 1145221), (14014, 1130348), (14231, 1113112), (14456, 1095787), (14873, 1065064), (15301, 1035272), (16264, 973973), (16478, 961324), (18487, 856856), (19019, 832888), (19474, 813428), (19877, 796936), (20482, 773396), (20972, 755326), (21128, 749749), (21406, 740012), (21736, 728777), (22363, 708344), (24206, 654412), (25298, 626164), (26429, 599368), (27244, 581438), (28028, 565174), (28462, 556556), (29051, 545272), (29746, 532532), (30602, 517636), (32956, 480662), (34333, 461384), (36974, 428428), (38038, 416444), (38948, 406714), (39754, 398468), (40964, 386698), (41944, 377663), (42812, 370006), (44726, 354172), (48412, 327206), (50596, 313082), (52858, 299684), (54488, 290719), (56056, 282587), (56924, 278278), (57673, 274664), (58102, 272636), (59492, 266266), (61204, 258818), (65912, 240331), (68159, 232408), (68666, 230692), (73948, 214214), (74921, 211432), (76076, 208222), (77896, 203357), (79508, 199234), (81928, 193349), (85624, 185003), (88543, 178904), (89452, 177086), (96824, 163603), (99617, 159016), (101192, 156541), (104111, 152152), (105716, 149842), (107107, 147896), (113848, 139139), (115346, 137332), (116204, 136318), (118984, 133133), (122408, 129409)]