19998183744

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{150299}}^1$

素因数の和:150338

約数の個数: 224

約数和(自身を含む): 73298304000

約数和(自身を除く): 53300120256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2376, 2464, 2772, 3024, 3168, 3696, 4032, 4158, 4752, 4928, 5544, 6048, 6336, 7392, 8316, 9504, 11088, 12096, 14784, 16632, 19008, 22176, 33264, 44352, 66528, 133056, 150299, 300598, 450897, 601196, 901794, 1052093, 1202392, 1352691, 1653289, 1803588, 2104186, 2404784, 2705382, 3156279, 3306578, 3607176, 4058073, 4208372, 4809568, 4959867, 5410764, 6312558, 6613156, 7214352, 8116146, 8416744, 9468837, 9619136, 9919734, 10821528, 11573023, 12625116, 13226312, 14428704, 14879601, 16232292, 16833488, 18937674, 19839468, 21643056, 23146046, 25250232, 26452624, 28406511, 28857408, 29759202, 32464584, 33666976, 34719069, 37875348, 39678936, 43286112, 44638803, 46292092, 50500464, 52905248, 56813022, 59518404, 64929168, 67333952, 69438138, 75750696, 79357872, 86572224, 89277606, 92584184, 101000928, 104157207, 105810496, 113626044, 119036808, 129858336, 138876276, 151501392, 158715744, 178555212, 185168368, 202001856, 208314414, 227252088, 238073616, 259716672, 277752552, 303002784, 312471621, 317431488, 357110424, 370336736, 416628828, 454504176, 476147232, 555505104, 606005568, 624943242, 714220848, 740673472, 833257656, 909008352, 952294464, 1111010208, 1249886484, 1428441696, 1666515312, 1818016704, 2222020416, 2499772968, 2856883392, 3333030624, 4999545936, 6666061248, 9999091872, 19998183744]

約数ペア:

[(1, 19998183744), (2, 9999091872), (3, 6666061248), (4, 4999545936), (6, 3333030624), (7, 2856883392), (8, 2499772968), (9, 2222020416), (11, 1818016704), (12, 1666515312), (14, 1428441696), (16, 1249886484), (18, 1111010208), (21, 952294464), (22, 909008352), (24, 833257656), (27, 740673472), (28, 714220848), (32, 624943242), (33, 606005568), (36, 555505104), (42, 476147232), (44, 454504176), (48, 416628828), (54, 370336736), (56, 357110424), (63, 317431488), (64, 312471621), (66, 303002784), (72, 277752552), (77, 259716672), (84, 238073616), (88, 227252088), (96, 208314414), (99, 202001856), (108, 185168368), (112, 178555212), (126, 158715744), (132, 151501392), (144, 138876276), (154, 129858336), (168, 119036808), (176, 113626044), (189, 105810496), (192, 104157207), (198, 101000928), (216, 92584184), (224, 89277606), (231, 86572224), (252, 79357872), (264, 75750696), (288, 69438138), (297, 67333952), (308, 64929168), (336, 59518404), (352, 56813022), (378, 52905248), (396, 50500464), (432, 46292092), (448, 44638803), (462, 43286112), (504, 39678936), (528, 37875348), (576, 34719069), (594, 33666976), (616, 32464584), (672, 29759202), (693, 28857408), (704, 28406511), (756, 26452624), (792, 25250232), (864, 23146046), (924, 21643056), (1008, 19839468), (1056, 18937674), (1188, 16833488), (1232, 16232292), (1344, 14879601), (1386, 14428704), (1512, 13226312), (1584, 12625116), (1728, 11573023), (1848, 10821528), (2016, 9919734), (2079, 9619136), (2112, 9468837), (2376, 8416744), (2464, 8116146), (2772, 7214352), (3024, 6613156), (3168, 6312558), (3696, 5410764), (4032, 4959867), (4158, 4809568), (4752, 4208372), (4928, 4058073), (5544, 3607176), (6048, 3306578), (6336, 3156279), (7392, 2705382), (8316, 2404784), (9504, 2104186), (11088, 1803588), (12096, 1653289), (14784, 1352691), (16632, 1202392), (19008, 1052093), (22176, 901794), (33264, 601196), (44352, 450897), (66528, 300598), (133056, 150299)]