27847678880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1327}}^1$

素因数の和:1847

約数の個数: 192

約数和(自身を含む): 77249313792

約数和(自身を除く): 49401634912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 457, 560, 574, 656, 820, 914, 1120, 1148, 1312, 1327, 1435, 1640, 1828, 2285, 2296, 2654, 2870, 3199, 3280, 3656, 4570, 4592, 5308, 5740, 6398, 6560, 6635, 7312, 9140, 9184, 9289, 10616, 11480, 12796, 13270, 14624, 15995, 18280, 18578, 18737, 21232, 22960, 25592, 26540, 31990, 36560, 37156, 37474, 42464, 45920, 46445, 51184, 53080, 54407, 63980, 73120, 74312, 74948, 92890, 93685, 102368, 106160, 108814, 127960, 131159, 148624, 149896, 185780, 187370, 212320, 217628, 255920, 262318, 272035, 297248, 299792, 371560, 374740, 380849, 435256, 511840, 524636, 544070, 599584, 606439, 655795, 743120, 749480, 761698, 870512, 1049272, 1088140, 1212878, 1311590, 1486240, 1498960, 1523396, 1741024, 1904245, 2098544, 2176280, 2425756, 2623180, 2997920, 3032195, 3046792, 3808490, 4197088, 4245073, 4352560, 4851512, 5246360, 6064390, 6093584, 7616980, 8490146, 8705120, 9703024, 10492720, 12128780, 12187168, 15233960, 16980292, 19406048, 20985440, 21225365, 24257560, 24863999, 30467920, 33960584, 42450730, 48515120, 49727998, 60935840, 67921168, 84901460, 97030240, 99455996, 124319995, 135842336, 169802920, 174047993, 198911992, 248639990, 339605840, 348095986, 397823984, 497279980, 679211680, 696191972, 795647968, 870239965, 994559960, 1392383944, 1740479930, 1989119920, 2784767888, 3480959860, 3978239840, 5569535776, 6961919720, 13923839440, 27847678880]

約数ペア:

[(1, 27847678880), (2, 13923839440), (4, 6961919720), (5, 5569535776), (7, 3978239840), (8, 3480959860), (10, 2784767888), (14, 1989119920), (16, 1740479930), (20, 1392383944), (28, 994559960), (32, 870239965), (35, 795647968), (40, 696191972), (41, 679211680), (56, 497279980), (70, 397823984), (80, 348095986), (82, 339605840), (112, 248639990), (140, 198911992), (160, 174047993), (164, 169802920), (205, 135842336), (224, 124319995), (280, 99455996), (287, 97030240), (328, 84901460), (410, 67921168), (457, 60935840), (560, 49727998), (574, 48515120), (656, 42450730), (820, 33960584), (914, 30467920), (1120, 24863999), (1148, 24257560), (1312, 21225365), (1327, 20985440), (1435, 19406048), (1640, 16980292), (1828, 15233960), (2285, 12187168), (2296, 12128780), (2654, 10492720), (2870, 9703024), (3199, 8705120), (3280, 8490146), (3656, 7616980), (4570, 6093584), (4592, 6064390), (5308, 5246360), (5740, 4851512), (6398, 4352560), (6560, 4245073), (6635, 4197088), (7312, 3808490), (9140, 3046792), (9184, 3032195), (9289, 2997920), (10616, 2623180), (11480, 2425756), (12796, 2176280), (13270, 2098544), (14624, 1904245), (15995, 1741024), (18280, 1523396), (18578, 1498960), (18737, 1486240), (21232, 1311590), (22960, 1212878), (25592, 1088140), (26540, 1049272), (31990, 870512), (36560, 761698), (37156, 749480), (37474, 743120), (42464, 655795), (45920, 606439), (46445, 599584), (51184, 544070), (53080, 524636), (54407, 511840), (63980, 435256), (73120, 380849), (74312, 374740), (74948, 371560), (92890, 299792), (93685, 297248), (102368, 272035), (106160, 262318), (108814, 255920), (127960, 217628), (131159, 212320), (148624, 187370), (149896, 185780)]