15150690640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4397

約数の個数: 160

約数和(自身を含む): 38463538176

約数和(自身を除く): 23312847536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 47, 80, 82, 92, 94, 115, 164, 184, 188, 205, 230, 235, 328, 368, 376, 410, 460, 470, 656, 752, 820, 920, 940, 943, 1081, 1640, 1840, 1880, 1886, 1927, 2162, 3280, 3760, 3772, 3854, 4273, 4324, 4715, 5405, 7544, 7708, 8546, 8648, 9430, 9635, 10810, 15088, 15416, 17092, 17296, 18860, 19270, 21365, 21620, 30832, 34184, 37720, 38540, 42730, 43240, 44321, 68368, 75440, 77080, 85460, 86480, 88642, 98279, 154160, 170920, 175193, 177284, 196558, 200831, 221605, 341840, 350386, 354568, 393116, 401662, 443210, 491395, 700772, 709136, 786232, 803324, 875965, 886420, 982790, 1004155, 1401544, 1572464, 1606648, 1751930, 1772840, 1965580, 2008310, 2803088, 3213296, 3503860, 3545680, 3931160, 4016620, 4029439, 4619113, 7007720, 7862320, 8033240, 8058878, 8234071, 9238226, 14015440, 16066480, 16117756, 16468142, 18476452, 20147195, 23095565, 32235512, 32936284, 36952904, 40294390, 41170355, 46191130, 64471024, 65872568, 73905808, 80588780, 82340710, 92382260, 131745136, 161177560, 164681420, 184764520, 189383633, 322355120, 329362840, 369529040, 378767266, 658725680, 757534532, 946918165, 1515069064, 1893836330, 3030138128, 3787672660, 7575345320, 15150690640]

約数ペア:

[(1, 15150690640), (2, 7575345320), (4, 3787672660), (5, 3030138128), (8, 1893836330), (10, 1515069064), (16, 946918165), (20, 757534532), (23, 658725680), (40, 378767266), (41, 369529040), (46, 329362840), (47, 322355120), (80, 189383633), (82, 184764520), (92, 164681420), (94, 161177560), (115, 131745136), (164, 92382260), (184, 82340710), (188, 80588780), (205, 73905808), (230, 65872568), (235, 64471024), (328, 46191130), (368, 41170355), (376, 40294390), (410, 36952904), (460, 32936284), (470, 32235512), (656, 23095565), (752, 20147195), (820, 18476452), (920, 16468142), (940, 16117756), (943, 16066480), (1081, 14015440), (1640, 9238226), (1840, 8234071), (1880, 8058878), (1886, 8033240), (1927, 7862320), (2162, 7007720), (3280, 4619113), (3760, 4029439), (3772, 4016620), (3854, 3931160), (4273, 3545680), (4324, 3503860), (4715, 3213296), (5405, 2803088), (7544, 2008310), (7708, 1965580), (8546, 1772840), (8648, 1751930), (9430, 1606648), (9635, 1572464), (10810, 1401544), (15088, 1004155), (15416, 982790), (17092, 886420), (17296, 875965), (18860, 803324), (19270, 786232), (21365, 709136), (21620, 700772), (30832, 491395), (34184, 443210), (37720, 401662), (38540, 393116), (42730, 354568), (43240, 350386), (44321, 341840), (68368, 221605), (75440, 200831), (77080, 196558), (85460, 177284), (86480, 175193), (88642, 170920), (98279, 154160)]