19900173744

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89101}}^1$

素因数の和:89176

約数の個数: 160

約数和(自身を含む): 63640212480

約数和(自身を除く): 43740038736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 297, 376, 396, 423, 432, 517, 528, 564, 594, 752, 792, 846, 1034, 1128, 1188, 1269, 1551, 1584, 1692, 2068, 2256, 2376, 2538, 3102, 3384, 4136, 4653, 4752, 5076, 6204, 6768, 8272, 9306, 10152, 12408, 13959, 18612, 20304, 24816, 27918, 37224, 55836, 74448, 89101, 111672, 178202, 223344, 267303, 356404, 534606, 712808, 801909, 980111, 1069212, 1425616, 1603818, 1960222, 2138424, 2405727, 2940333, 3207636, 3920444, 4187747, 4276848, 4811454, 5880666, 6415272, 7840888, 8375494, 8820999, 9622908, 11761332, 12563241, 12830544, 15681776, 16750988, 17641998, 19245816, 23522664, 25126482, 26462997, 33501976, 35283996, 37689723, 38491632, 46065217, 47045328, 50252964, 52925994, 67003952, 70567992, 75379446, 92130434, 100505928, 105851988, 113069169, 138195651, 141135984, 150758892, 184260868, 201011856, 211703976, 226138338, 276391302, 301517784, 368521736, 414586953, 423407952, 452276676, 552782604, 603035568, 737043472, 829173906, 904553352, 1105565208, 1243760859, 1658347812, 1809106704, 2211130416, 2487521718, 3316695624, 4975043436, 6633391248, 9950086872, 19900173744]

約数ペア:

[(1, 19900173744), (2, 9950086872), (3, 6633391248), (4, 4975043436), (6, 3316695624), (8, 2487521718), (9, 2211130416), (11, 1809106704), (12, 1658347812), (16, 1243760859), (18, 1105565208), (22, 904553352), (24, 829173906), (27, 737043472), (33, 603035568), (36, 552782604), (44, 452276676), (47, 423407952), (48, 414586953), (54, 368521736), (66, 301517784), (72, 276391302), (88, 226138338), (94, 211703976), (99, 201011856), (108, 184260868), (132, 150758892), (141, 141135984), (144, 138195651), (176, 113069169), (188, 105851988), (198, 100505928), (216, 92130434), (264, 75379446), (282, 70567992), (297, 67003952), (376, 52925994), (396, 50252964), (423, 47045328), (432, 46065217), (517, 38491632), (528, 37689723), (564, 35283996), (594, 33501976), (752, 26462997), (792, 25126482), (846, 23522664), (1034, 19245816), (1128, 17641998), (1188, 16750988), (1269, 15681776), (1551, 12830544), (1584, 12563241), (1692, 11761332), (2068, 9622908), (2256, 8820999), (2376, 8375494), (2538, 7840888), (3102, 6415272), (3384, 5880666), (4136, 4811454), (4653, 4276848), (4752, 4187747), (5076, 3920444), (6204, 3207636), (6768, 2940333), (8272, 2405727), (9306, 2138424), (10152, 1960222), (12408, 1603818), (13959, 1425616), (18612, 1069212), (20304, 980111), (24816, 801909), (27918, 712808), (37224, 534606), (55836, 356404), (74448, 267303), (89101, 223344), (111672, 178202)]