6860520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 25272000

約数和(自身を除く): 18411480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 59, 60, 68, 72, 76, 85, 90, 95, 102, 114, 118, 120, 136, 152, 153, 170, 171, 177, 180, 190, 204, 228, 236, 255, 285, 295, 306, 323, 340, 342, 354, 360, 380, 408, 456, 472, 510, 531, 570, 590, 612, 646, 680, 684, 708, 760, 765, 855, 885, 969, 1003, 1020, 1062, 1121, 1140, 1180, 1224, 1292, 1368, 1416, 1530, 1615, 1710, 1770, 1938, 2006, 2040, 2124, 2242, 2280, 2360, 2584, 2655, 2907, 3009, 3060, 3230, 3363, 3420, 3540, 3876, 4012, 4248, 4484, 4845, 5015, 5310, 5605, 5814, 6018, 6120, 6460, 6726, 6840, 7080, 7752, 8024, 8968, 9027, 9690, 10030, 10089, 10620, 11210, 11628, 12036, 12920, 13452, 14535, 15045, 16815, 18054, 19057, 19380, 20060, 20178, 21240, 22420, 23256, 24072, 26904, 29070, 30090, 33630, 36108, 38114, 38760, 40120, 40356, 44840, 45135, 50445, 57171, 58140, 60180, 67260, 72216, 76228, 80712, 90270, 95285, 100890, 114342, 116280, 120360, 134520, 152456, 171513, 180540, 190570, 201780, 228684, 285855, 343026, 361080, 381140, 403560, 457368, 571710, 686052, 762280, 857565, 1143420, 1372104, 1715130, 2286840, 3430260, 6860520]

約数ペア:

[(1, 6860520), (2, 3430260), (3, 2286840), (4, 1715130), (5, 1372104), (6, 1143420), (8, 857565), (9, 762280), (10, 686052), (12, 571710), (15, 457368), (17, 403560), (18, 381140), (19, 361080), (20, 343026), (24, 285855), (30, 228684), (34, 201780), (36, 190570), (38, 180540), (40, 171513), (45, 152456), (51, 134520), (57, 120360), (59, 116280), (60, 114342), (68, 100890), (72, 95285), (76, 90270), (85, 80712), (90, 76228), (95, 72216), (102, 67260), (114, 60180), (118, 58140), (120, 57171), (136, 50445), (152, 45135), (153, 44840), (170, 40356), (171, 40120), (177, 38760), (180, 38114), (190, 36108), (204, 33630), (228, 30090), (236, 29070), (255, 26904), (285, 24072), (295, 23256), (306, 22420), (323, 21240), (340, 20178), (342, 20060), (354, 19380), (360, 19057), (380, 18054), (408, 16815), (456, 15045), (472, 14535), (510, 13452), (531, 12920), (570, 12036), (590, 11628), (612, 11210), (646, 10620), (680, 10089), (684, 10030), (708, 9690), (760, 9027), (765, 8968), (855, 8024), (885, 7752), (969, 7080), (1003, 6840), (1020, 6726), (1062, 6460), (1121, 6120), (1140, 6018), (1180, 5814), (1224, 5605), (1292, 5310), (1368, 5015), (1416, 4845), (1530, 4484), (1615, 4248), (1710, 4012), (1770, 3876), (1938, 3540), (2006, 3420), (2040, 3363), (2124, 3230), (2242, 3060), (2280, 3009), (2360, 2907), (2584, 2655)]