20693976912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{5801}}^1$

素因数の和:9361

約数の個数: 120

約数和(自身を含む): 66217993920

約数和(自身を除く): 45524017008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3539, 5801, 7078, 10617, 11602, 14156, 17403, 21234, 23204, 24773, 28312, 31851, 34806, 40607, 42468, 46408, 49546, 52209, 56624, 63702, 69612, 74319, 81214, 84936, 92816, 99092, 104418, 121821, 127404, 139224, 148638, 162428, 169872, 198184, 208836, 222957, 243642, 254808, 278448, 297276, 324856, 365463, 396368, 417672, 445914, 487284, 509616, 594552, 649712, 730926, 835344, 891828, 974568, 1189104, 1461852, 1783656, 1949136, 2923704, 3567312, 5847408, 20529739, 41059478, 61589217, 82118956, 123178434, 143708173, 164237912, 184767651, 246356868, 287416346, 328475824, 369535302, 431124519, 492713736, 574832692, 739070604, 862249038, 985427472, 1149665384, 1293373557, 1478141208, 1724498076, 2299330768, 2586747114, 2956282416, 3448996152, 5173494228, 6897992304, 10346988456, 20693976912]

約数ペア:

[(1, 20693976912), (2, 10346988456), (3, 6897992304), (4, 5173494228), (6, 3448996152), (7, 2956282416), (8, 2586747114), (9, 2299330768), (12, 1724498076), (14, 1478141208), (16, 1293373557), (18, 1149665384), (21, 985427472), (24, 862249038), (28, 739070604), (36, 574832692), (42, 492713736), (48, 431124519), (56, 369535302), (63, 328475824), (72, 287416346), (84, 246356868), (112, 184767651), (126, 164237912), (144, 143708173), (168, 123178434), (252, 82118956), (336, 61589217), (504, 41059478), (1008, 20529739), (3539, 5847408), (5801, 3567312), (7078, 2923704), (10617, 1949136), (11602, 1783656), (14156, 1461852), (17403, 1189104), (21234, 974568), (23204, 891828), (24773, 835344), (28312, 730926), (31851, 649712), (34806, 594552), (40607, 509616), (42468, 487284), (46408, 445914), (49546, 417672), (52209, 396368), (56624, 365463), (63702, 324856), (69612, 297276), (74319, 278448), (81214, 254808), (84936, 243642), (92816, 222957), (99092, 208836), (104418, 198184), (121821, 169872), (127404, 162428), (139224, 148638)]