20176906248

素因数分解:

$2^3\times 3^6\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:751

約数の個数: 224

約数和(自身を含む): 58293275040

約数和(自身を除く): 38116368792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 83, 108, 146, 162, 166, 216, 219, 243, 249, 292, 324, 332, 438, 486, 498, 571, 584, 648, 657, 664, 729, 747, 876, 972, 996, 1142, 1314, 1458, 1494, 1713, 1752, 1944, 1971, 1992, 2241, 2284, 2628, 2916, 2988, 3426, 3942, 4482, 4568, 5139, 5256, 5832, 5913, 5976, 6059, 6723, 6852, 7884, 8964, 10278, 11826, 12118, 13446, 13704, 15417, 15768, 17739, 17928, 18177, 20169, 20556, 23652, 24236, 26892, 30834, 35478, 36354, 40338, 41112, 41683, 46251, 47304, 47393, 48472, 53217, 53784, 54531, 60507, 61668, 70956, 72708, 80676, 83366, 92502, 94786, 106434, 109062, 121014, 123336, 125049, 138753, 141912, 142179, 145416, 161352, 163593, 166732, 185004, 189572, 212868, 218124, 242028, 250098, 277506, 284358, 327186, 333464, 370008, 375147, 379144, 416259, 425736, 426537, 436248, 484056, 490779, 500196, 555012, 568716, 654372, 750294, 832518, 853074, 981558, 1000392, 1110024, 1125441, 1137432, 1279611, 1308744, 1472337, 1500588, 1665036, 1706148, 1963116, 2250882, 2559222, 2944674, 3001176, 3330072, 3376323, 3412296, 3459689, 3838833, 3926232, 4417011, 4501764, 5118444, 5889348, 6752646, 6919378, 7677666, 8834022, 9003528, 10128969, 10236888, 10379067, 11516499, 11778696, 13505292, 13838756, 15355332, 17668044, 20257938, 20758134, 23032998, 27010584, 27677512, 30386907, 30710664, 31137201, 34549497, 35336088, 40515876, 41516268, 46065996, 60773814, 62274402, 69098994, 81031752, 83032536, 92131992, 93411603, 121547628, 124548804, 138197988, 186823206, 243095256, 249097608, 276395976, 280234809, 373646412, 560469618, 747292824, 840704427, 1120939236, 1681408854, 2241878472, 2522113281, 3362817708, 5044226562, 6725635416, 10088453124, 20176906248]

約数ペア:

[(1, 20176906248), (2, 10088453124), (3, 6725635416), (4, 5044226562), (6, 3362817708), (8, 2522113281), (9, 2241878472), (12, 1681408854), (18, 1120939236), (24, 840704427), (27, 747292824), (36, 560469618), (54, 373646412), (72, 280234809), (73, 276395976), (81, 249097608), (83, 243095256), (108, 186823206), (146, 138197988), (162, 124548804), (166, 121547628), (216, 93411603), (219, 92131992), (243, 83032536), (249, 81031752), (292, 69098994), (324, 62274402), (332, 60773814), (438, 46065996), (486, 41516268), (498, 40515876), (571, 35336088), (584, 34549497), (648, 31137201), (657, 30710664), (664, 30386907), (729, 27677512), (747, 27010584), (876, 23032998), (972, 20758134), (996, 20257938), (1142, 17668044), (1314, 15355332), (1458, 13838756), (1494, 13505292), (1713, 11778696), (1752, 11516499), (1944, 10379067), (1971, 10236888), (1992, 10128969), (2241, 9003528), (2284, 8834022), (2628, 7677666), (2916, 6919378), (2988, 6752646), (3426, 5889348), (3942, 5118444), (4482, 4501764), (4568, 4417011), (5139, 3926232), (5256, 3838833), (5832, 3459689), (5913, 3412296), (5976, 3376323), (6059, 3330072), (6723, 3001176), (6852, 2944674), (7884, 2559222), (8964, 2250882), (10278, 1963116), (11826, 1706148), (12118, 1665036), (13446, 1500588), (13704, 1472337), (15417, 1308744), (15768, 1279611), (17739, 1137432), (17928, 1125441), (18177, 1110024), (20169, 1000392), (20556, 981558), (23652, 853074), (24236, 832518), (26892, 750294), (30834, 654372), (35478, 568716), (36354, 555012), (40338, 500196), (41112, 490779), (41683, 484056), (46251, 436248), (47304, 426537), (47393, 425736), (48472, 416259), (53217, 379144), (53784, 375147), (54531, 370008), (60507, 333464), (61668, 327186), (70956, 284358), (72708, 277506), (80676, 250098), (83366, 242028), (92502, 218124), (94786, 212868), (106434, 189572), (109062, 185004), (121014, 166732), (123336, 163593), (125049, 161352), (138753, 145416), (141912, 142179)]