20132389512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 61326064800

約数和(自身を除く): 41193675288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 307, 342, 348, 361, 456, 513, 522, 551, 614, 684, 696, 722, 783, 841, 921, 1026, 1044, 1083, 1102, 1228, 1368, 1444, 1566, 1653, 1682, 1842, 2052, 2088, 2166, 2204, 2456, 2523, 2763, 2888, 3132, 3249, 3306, 3364, 3684, 4104, 4332, 4408, 4959, 5046, 5526, 5833, 6264, 6498, 6612, 6728, 7368, 7569, 8289, 8664, 8903, 9747, 9918, 10092, 10469, 11052, 11666, 12996, 13224, 14877, 15138, 15979, 16578, 17499, 17806, 19494, 19836, 20184, 20938, 22104, 22707, 23332, 25992, 26709, 29754, 30276, 31407, 31958, 33156, 34998, 35612, 38988, 39672, 41876, 45414, 46664, 47937, 52497, 53418, 59508, 60552, 62814, 63916, 66312, 69996, 71224, 77976, 80127, 83752, 90828, 94221, 95874, 104994, 106836, 110827, 119016, 125628, 127832, 139992, 143811, 157491, 160254, 169157, 181656, 188442, 191748, 209988, 213672, 221654, 240381, 251256, 258187, 282663, 287622, 303601, 314982, 320508, 332481, 338314, 376884, 383496, 419976, 431433, 443308, 480762, 507471, 516374, 565326, 575244, 607202, 629964, 641016, 664962, 676628, 753768, 774561, 862866, 886616, 910803, 961524, 997443, 1014942, 1032748, 1130652, 1150488, 1214404, 1259928, 1329924, 1353256, 1522413, 1549122, 1725732, 1821606, 1923048, 1994886, 2029884, 2065496, 2261304, 2323683, 2428808, 2659848, 2732409, 2992329, 3044826, 3098244, 3213983, 3451464, 3643212, 3989772, 4059768, 4567239, 4647366, 4905553, 5464818, 5984658, 6089652, 6196488, 6427966, 6971049, 7286424, 7979544, 8197227, 9134478, 9294732, 9641949, 9811106, 10929636, 11969316, 12179304, 12855932, 13942098, 14716659, 16394454, 18268956, 18589464, 19283898, 19622212, 21859272, 23938632, 25711864, 27884196, 28925847, 29433318, 32788908, 36537912, 38567796, 39244424, 44149977, 55768392, 57851694, 58866636, 65577816, 77135592, 86777541, 88299954, 93205507, 115703388, 117733272, 132449931, 173555082, 176599908, 186411014, 231406776, 264899862, 279616521, 347110164, 353199816, 372822028, 529799724, 559233042, 694220328, 745644056, 838849563, 1059599448, 1118466084, 1677699126, 2236932168, 2516548689, 3355398252, 5033097378, 6710796504, 10066194756, 20132389512]

約数ペア:

[(1, 20132389512), (2, 10066194756), (3, 6710796504), (4, 5033097378), (6, 3355398252), (8, 2516548689), (9, 2236932168), (12, 1677699126), (18, 1118466084), (19, 1059599448), (24, 838849563), (27, 745644056), (29, 694220328), (36, 559233042), (38, 529799724), (54, 372822028), (57, 353199816), (58, 347110164), (72, 279616521), (76, 264899862), (87, 231406776), (108, 186411014), (114, 176599908), (116, 173555082), (152, 132449931), (171, 117733272), (174, 115703388), (216, 93205507), (228, 88299954), (232, 86777541), (261, 77135592), (307, 65577816), (342, 58866636), (348, 57851694), (361, 55768392), (456, 44149977), (513, 39244424), (522, 38567796), (551, 36537912), (614, 32788908), (684, 29433318), (696, 28925847), (722, 27884196), (783, 25711864), (841, 23938632), (921, 21859272), (1026, 19622212), (1044, 19283898), (1083, 18589464), (1102, 18268956), (1228, 16394454), (1368, 14716659), (1444, 13942098), (1566, 12855932), (1653, 12179304), (1682, 11969316), (1842, 10929636), (2052, 9811106), (2088, 9641949), (2166, 9294732), (2204, 9134478), (2456, 8197227), (2523, 7979544), (2763, 7286424), (2888, 6971049), (3132, 6427966), (3249, 6196488), (3306, 6089652), (3364, 5984658), (3684, 5464818), (4104, 4905553), (4332, 4647366), (4408, 4567239), (4959, 4059768), (5046, 3989772), (5526, 3643212), (5833, 3451464), (6264, 3213983), (6498, 3098244), (6612, 3044826), (6728, 2992329), (7368, 2732409), (7569, 2659848), (8289, 2428808), (8664, 2323683), (8903, 2261304), (9747, 2065496), (9918, 2029884), (10092, 1994886), (10469, 1923048), (11052, 1821606), (11666, 1725732), (12996, 1549122), (13224, 1522413), (14877, 1353256), (15138, 1329924), (15979, 1259928), (16578, 1214404), (17499, 1150488), (17806, 1130652), (19494, 1032748), (19836, 1014942), (20184, 997443), (20938, 961524), (22104, 910803), (22707, 886616), (23332, 862866), (25992, 774561), (26709, 753768), (29754, 676628), (30276, 664962), (31407, 641016), (31958, 629964), (33156, 607202), (34998, 575244), (35612, 565326), (38988, 516374), (39672, 507471), (41876, 480762), (45414, 443308), (46664, 431433), (47937, 419976), (52497, 383496), (53418, 376884), (59508, 338314), (60552, 332481), (62814, 320508), (63916, 314982), (66312, 303601), (69996, 287622), (71224, 282663), (77976, 258187), (80127, 251256), (83752, 240381), (90828, 221654), (94221, 213672), (95874, 209988), (104994, 191748), (106836, 188442), (110827, 181656), (119016, 169157), (125628, 160254), (127832, 157491), (139992, 143811)]