20825317536

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{36017}}^1$

素因数の和:36366

約数の個数: 96

約数和(自身を含む): 57726768960

約数和(自身を除く): 36901451424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 317, 456, 608, 634, 912, 951, 1268, 1824, 1902, 2536, 3804, 5072, 6023, 7608, 10144, 12046, 15216, 18069, 24092, 30432, 36017, 36138, 48184, 72034, 72276, 96368, 108051, 144068, 144552, 192736, 216102, 288136, 289104, 432204, 576272, 578208, 684323, 864408, 1152544, 1368646, 1728816, 2052969, 2737292, 3457632, 4105938, 5474584, 8211876, 10949168, 11417389, 16423752, 21898336, 22834778, 32847504, 34252167, 45669556, 65695008, 68504334, 91339112, 137008668, 182678224, 216930391, 274017336, 365356448, 433860782, 548034672, 650791173, 867721564, 1096069344, 1301582346, 1735443128, 2603164692, 3470886256, 5206329384, 6941772512, 10412658768, 20825317536]

約数ペア:

[(1, 20825317536), (2, 10412658768), (3, 6941772512), (4, 5206329384), (6, 3470886256), (8, 2603164692), (12, 1735443128), (16, 1301582346), (19, 1096069344), (24, 867721564), (32, 650791173), (38, 548034672), (48, 433860782), (57, 365356448), (76, 274017336), (96, 216930391), (114, 182678224), (152, 137008668), (228, 91339112), (304, 68504334), (317, 65695008), (456, 45669556), (608, 34252167), (634, 32847504), (912, 22834778), (951, 21898336), (1268, 16423752), (1824, 11417389), (1902, 10949168), (2536, 8211876), (3804, 5474584), (5072, 4105938), (6023, 3457632), (7608, 2737292), (10144, 2052969), (12046, 1728816), (15216, 1368646), (18069, 1152544), (24092, 864408), (30432, 684323), (36017, 578208), (36138, 576272), (48184, 432204), (72034, 289104), (72276, 288136), (96368, 216102), (108051, 192736), (144068, 144552)]