1961500860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36691}}^1$

素因数の和:36726

約数の個数: 144

約数和(自身を含む): 6731367552

約数和(自身を除く): 4769866692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 8910, 10692, 13365, 17820, 26730, 36691, 53460, 73382, 110073, 146764, 183455, 220146, 330219, 366910, 403601, 440292, 550365, 660438, 733820, 807202, 990657, 1100730, 1210803, 1320876, 1614404, 1651095, 1981314, 2018005, 2201460, 2421606, 2971971, 3302190, 3632409, 3962628, 4036010, 4843212, 4953285, 5943942, 6054015, 6604380, 7264818, 8072020, 8915913, 9906570, 10897227, 11887884, 12108030, 14529636, 14859855, 17831826, 18162045, 19813140, 21794454, 24216060, 29719710, 32691681, 35663652, 36324090, 43588908, 44579565, 54486135, 59439420, 65383362, 72648180, 89159130, 98075043, 108972270, 130766724, 163458405, 178318260, 196150086, 217944540, 326916810, 392300172, 490375215, 653833620, 980750430, 1961500860]

約数ペア:

[(1, 1961500860), (2, 980750430), (3, 653833620), (4, 490375215), (5, 392300172), (6, 326916810), (9, 217944540), (10, 196150086), (11, 178318260), (12, 163458405), (15, 130766724), (18, 108972270), (20, 98075043), (22, 89159130), (27, 72648180), (30, 65383362), (33, 59439420), (36, 54486135), (44, 44579565), (45, 43588908), (54, 36324090), (55, 35663652), (60, 32691681), (66, 29719710), (81, 24216060), (90, 21794454), (99, 19813140), (108, 18162045), (110, 17831826), (132, 14859855), (135, 14529636), (162, 12108030), (165, 11887884), (180, 10897227), (198, 9906570), (220, 8915913), (243, 8072020), (270, 7264818), (297, 6604380), (324, 6054015), (330, 5943942), (396, 4953285), (405, 4843212), (486, 4036010), (495, 3962628), (540, 3632409), (594, 3302190), (660, 2971971), (810, 2421606), (891, 2201460), (972, 2018005), (990, 1981314), (1188, 1651095), (1215, 1614404), (1485, 1320876), (1620, 1210803), (1782, 1100730), (1980, 990657), (2430, 807202), (2673, 733820), (2970, 660438), (3564, 550365), (4455, 440292), (4860, 403601), (5346, 366910), (5940, 330219), (8910, 220146), (10692, 183455), (13365, 146764), (17820, 110073), (26730, 73382), (36691, 53460)]