20343316416

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1\times {\mathrm{2971}}^1$

素因数の和:4882

約数の個数: 112

約数和(自身を含む): 56707186560

約数和(自身を除く): 36363870144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 1877, 2971, 3648, 3754, 5631, 5942, 7508, 8913, 11262, 11884, 15016, 17826, 22524, 23768, 30032, 35652, 35663, 45048, 47536, 56449, 60064, 71304, 71326, 90096, 95072, 106989, 112898, 120128, 142608, 142652, 169347, 180192, 190144, 213978, 225796, 285216, 285304, 338694, 360384, 427956, 451592, 570432, 570608, 677388, 855912, 903184, 1141216, 1354776, 1711824, 1806368, 2282432, 2709552, 3423648, 3612736, 5419104, 5576567, 6847296, 10838208, 11153134, 16729701, 22306268, 33459402, 44612536, 66918804, 89225072, 105954773, 133837608, 178450144, 211909546, 267675216, 317864319, 356900288, 423819092, 535350432, 635728638, 847638184, 1070700864, 1271457276, 1695276368, 2542914552, 3390552736, 5085829104, 6781105472, 10171658208, 20343316416]

約数ペア:

[(1, 20343316416), (2, 10171658208), (3, 6781105472), (4, 5085829104), (6, 3390552736), (8, 2542914552), (12, 1695276368), (16, 1271457276), (19, 1070700864), (24, 847638184), (32, 635728638), (38, 535350432), (48, 423819092), (57, 356900288), (64, 317864319), (76, 267675216), (96, 211909546), (114, 178450144), (152, 133837608), (192, 105954773), (228, 89225072), (304, 66918804), (456, 44612536), (608, 33459402), (912, 22306268), (1216, 16729701), (1824, 11153134), (1877, 10838208), (2971, 6847296), (3648, 5576567), (3754, 5419104), (5631, 3612736), (5942, 3423648), (7508, 2709552), (8913, 2282432), (11262, 1806368), (11884, 1711824), (15016, 1354776), (17826, 1141216), (22524, 903184), (23768, 855912), (30032, 677388), (35652, 570608), (35663, 570432), (45048, 451592), (47536, 427956), (56449, 360384), (60064, 338694), (71304, 285304), (71326, 285216), (90096, 225796), (95072, 213978), (106989, 190144), (112898, 180192), (120128, 169347), (142608, 142652)]