1566368587960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1\times {\mathrm{21101}}^1$

素因数の和:22729

約数の個数: 128

約数和(自身を含む): 3881528890560

約数和(自身を除く): 2315160302600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 1493, 2260, 2486, 2986, 4520, 4972, 5972, 6215, 7465, 9944, 11944, 12430, 14930, 16423, 21101, 24860, 29860, 32846, 42202, 49720, 59720, 65692, 82115, 84404, 105505, 131384, 164230, 168709, 168808, 211010, 232111, 328460, 337418, 422020, 464222, 656920, 674836, 843545, 844040, 928444, 1160555, 1349672, 1687090, 1855799, 1856888, 2321110, 2384413, 3374180, 3711598, 4642220, 4768826, 6748360, 7423196, 9278995, 9284440, 9537652, 11922065, 14846392, 18557990, 19075304, 23844130, 26228543, 31503793, 37115980, 47688260, 52457086, 63007586, 74231960, 95376520, 104914172, 126015172, 131142715, 157518965, 209828344, 252030344, 262285430, 315037930, 346541723, 524570860, 630075860, 693083446, 1049141720, 1260151720, 1386166892, 1732708615, 2772333784, 3465417230, 3559928609, 6930834460, 7119857218, 13861668920, 14239714436, 17799643045, 28479428872, 35599286090, 39159214699, 71198572180, 78318429398, 142397144360, 156636858796, 195796073495, 313273717592, 391592146990, 783184293980, 1566368587960]

約数ペア:

[(1, 1566368587960), (2, 783184293980), (4, 391592146990), (5, 313273717592), (8, 195796073495), (10, 156636858796), (11, 142397144360), (20, 78318429398), (22, 71198572180), (40, 39159214699), (44, 35599286090), (55, 28479428872), (88, 17799643045), (110, 14239714436), (113, 13861668920), (220, 7119857218), (226, 6930834460), (440, 3559928609), (452, 3465417230), (565, 2772333784), (904, 1732708615), (1130, 1386166892), (1243, 1260151720), (1493, 1049141720), (2260, 693083446), (2486, 630075860), (2986, 524570860), (4520, 346541723), (4972, 315037930), (5972, 262285430), (6215, 252030344), (7465, 209828344), (9944, 157518965), (11944, 131142715), (12430, 126015172), (14930, 104914172), (16423, 95376520), (21101, 74231960), (24860, 63007586), (29860, 52457086), (32846, 47688260), (42202, 37115980), (49720, 31503793), (59720, 26228543), (65692, 23844130), (82115, 19075304), (84404, 18557990), (105505, 14846392), (131384, 11922065), (164230, 9537652), (168709, 9284440), (168808, 9278995), (211010, 7423196), (232111, 6748360), (328460, 4768826), (337418, 4642220), (422020, 3711598), (464222, 3374180), (656920, 2384413), (674836, 2321110), (843545, 1856888), (844040, 1855799), (928444, 1687090), (1160555, 1349672)]