2970019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3221}}^1$

素因数の和:3369

約数の個数: 192

約数和(自身を含む): 9996654528

約数和(自身を除く): 7026634848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 113, 120, 136, 160, 170, 204, 226, 240, 255, 272, 339, 340, 408, 452, 480, 510, 544, 565, 678, 680, 816, 904, 1020, 1130, 1356, 1360, 1632, 1695, 1808, 1921, 2040, 2260, 2712, 2720, 3221, 3390, 3616, 3842, 4080, 4520, 5424, 5763, 6442, 6780, 7684, 8160, 9040, 9605, 9663, 10848, 11526, 12884, 13560, 15368, 16105, 18080, 19210, 19326, 23052, 25768, 27120, 28815, 30736, 32210, 38420, 38652, 46104, 48315, 51536, 54240, 54757, 57630, 61472, 64420, 76840, 77304, 92208, 96630, 103072, 109514, 115260, 128840, 153680, 154608, 164271, 184416, 193260, 219028, 230520, 257680, 273785, 307360, 309216, 328542, 363973, 386520, 438056, 461040, 515360, 547570, 657084, 727946, 773040, 821355, 876112, 922080, 1091919, 1095140, 1314168, 1455892, 1546080, 1642710, 1752224, 1819865, 2183838, 2190280, 2628336, 2911784, 3285420, 3639730, 4367676, 4380560, 5256672, 5459595, 5823568, 6187541, 6570840, 7279460, 8735352, 8761120, 10919190, 11647136, 12375082, 13141680, 14558920, 17470704, 18562623, 21838380, 24750164, 26283360, 29117840, 30937705, 34941408, 37125246, 43676760, 49500328, 58235680, 61875410, 74250492, 87353520, 92813115, 99000656, 123750820, 148500984, 174707040, 185626230, 198001312, 247501640, 297001968, 371252460, 495003280, 594003936, 742504920, 990006560, 1485009840, 2970019680]

約数ペア:

[(1, 2970019680), (2, 1485009840), (3, 990006560), (4, 742504920), (5, 594003936), (6, 495003280), (8, 371252460), (10, 297001968), (12, 247501640), (15, 198001312), (16, 185626230), (17, 174707040), (20, 148500984), (24, 123750820), (30, 99000656), (32, 92813115), (34, 87353520), (40, 74250492), (48, 61875410), (51, 58235680), (60, 49500328), (68, 43676760), (80, 37125246), (85, 34941408), (96, 30937705), (102, 29117840), (113, 26283360), (120, 24750164), (136, 21838380), (160, 18562623), (170, 17470704), (204, 14558920), (226, 13141680), (240, 12375082), (255, 11647136), (272, 10919190), (339, 8761120), (340, 8735352), (408, 7279460), (452, 6570840), (480, 6187541), (510, 5823568), (544, 5459595), (565, 5256672), (678, 4380560), (680, 4367676), (816, 3639730), (904, 3285420), (1020, 2911784), (1130, 2628336), (1356, 2190280), (1360, 2183838), (1632, 1819865), (1695, 1752224), (1808, 1642710), (1921, 1546080), (2040, 1455892), (2260, 1314168), (2712, 1095140), (2720, 1091919), (3221, 922080), (3390, 876112), (3616, 821355), (3842, 773040), (4080, 727946), (4520, 657084), (5424, 547570), (5763, 515360), (6442, 461040), (6780, 438056), (7684, 386520), (8160, 363973), (9040, 328542), (9605, 309216), (9663, 307360), (10848, 273785), (11526, 257680), (12884, 230520), (13560, 219028), (15368, 193260), (16105, 184416), (18080, 164271), (19210, 154608), (19326, 153680), (23052, 128840), (25768, 115260), (27120, 109514), (28815, 103072), (30736, 96630), (32210, 92208), (38420, 77304), (38652, 76840), (46104, 64420), (48315, 61472), (51536, 57630), (54240, 54757)]