20651151312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 480

約数和(自身を含む): 69108076800

約数和(自身を除く): 48456925488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 89, 92, 99, 108, 121, 132, 138, 144, 176, 178, 184, 193, 198, 207, 216, 242, 253, 264, 267, 276, 297, 356, 363, 368, 386, 396, 414, 432, 484, 506, 528, 534, 552, 579, 594, 621, 712, 726, 759, 772, 792, 801, 828, 968, 979, 1012, 1068, 1089, 1104, 1158, 1188, 1242, 1424, 1452, 1518, 1544, 1584, 1602, 1656, 1737, 1936, 1958, 2024, 2047, 2123, 2136, 2178, 2277, 2316, 2376, 2403, 2484, 2783, 2904, 2937, 3036, 3088, 3204, 3267, 3312, 3474, 3916, 4048, 4094, 4246, 4272, 4356, 4439, 4554, 4632, 4752, 4806, 4968, 5211, 5566, 5808, 5874, 6072, 6141, 6369, 6408, 6534, 6831, 6948, 7832, 8188, 8349, 8492, 8712, 8811, 8878, 9108, 9264, 9612, 9936, 10422, 10769, 11132, 11748, 12144, 12282, 12738, 12816, 13068, 13317, 13662, 13896, 15664, 16376, 16698, 16984, 17177, 17424, 17622, 17756, 18216, 18423, 19107, 19224, 20844, 21538, 22264, 22517, 23353, 23496, 24564, 25047, 25476, 26136, 26433, 26634, 27324, 27792, 32307, 32752, 33396, 33968, 34354, 35244, 35512, 36432, 36846, 38214, 38448, 39951, 41688, 43076, 44528, 45034, 46706, 46992, 48829, 49128, 50094, 50952, 51531, 52272, 52866, 53268, 54648, 55269, 57321, 64614, 66792, 67551, 68708, 70059, 70488, 71024, 73692, 75141, 76428, 79902, 83376, 86152, 90068, 93412, 96921, 97658, 98256, 100188, 101904, 103062, 105732, 106536, 109296, 110538, 114642, 119853, 129228, 133584, 135102, 137416, 140118, 140976, 146487, 147384, 150282, 152856, 154593, 159804, 172304, 180136, 186824, 188947, 193842, 195316, 200376, 202653, 206124, 210177, 211464, 213072, 221076, 229284, 239706, 247687, 258456, 270204, 274832, 280236, 290763, 292974, 294768, 300564, 305712, 309186, 319608, 360272, 373648, 377894, 387684, 390632, 395071, 400752, 405306, 412248, 420354, 422928, 439461, 442152, 458568, 463779, 479412, 495374, 516912, 537119, 540408, 560472, 566841, 581526, 585948, 601128, 607959, 618372, 630531, 639216, 743061, 755788, 775368, 781264, 790142, 810612, 824496, 840708, 878922, 884304, 917136, 927558, 958824, 990748, 1074238, 1080816, 1120944, 1133682, 1163052, 1171896, 1185213, 1202256, 1215918, 1236744, 1261062, 1318383, 1486122, 1511576, 1550736, 1580284, 1611357, 1621224, 1681416, 1700523, 1757844, 1855116, 1917648, 1981496, 2078417, 2148476, 2229183, 2267364, 2326104, 2343792, 2370426, 2431836, 2473488, 2522124, 2636766, 2972244, 3023152, 3160568, 3222714, 3242448, 3362832, 3401046, 3515688, 3555639, 3710232, 3962992, 4156834, 4296952, 4345781, 4458366, 4534728, 4652208, 4740852, 4834071, 4863672, 5044248, 5101569, 5273532, 5944488, 6235251, 6321136, 6445428, 6687549, 6802092, 7031376, 7111278, 7420464, 8313668, 8593904, 8691562, 8916732, 9069456, 9481704, 9668142, 9727344, 10088496, 10203138, 10547064, 10666917, 11888976, 12470502, 12890856, 13037343, 13375098, 13604184, 14222556, 14502213, 16627336, 17383124, 17833464, 18705753, 18963408, 19336284, 20406276, 21094128, 21333834, 24941004, 25781712, 26074686, 26750196, 27208368, 28445112, 29004426, 33254672, 34766248, 35666928, 37411506, 38672568, 39112029, 40812552, 42667668, 47803591, 49882008, 52149372, 53500392, 56117259, 56890224, 58008852, 69532496, 74823012, 77345136, 78224058, 81625104, 85335336, 95607182, 99764016, 104298744, 107000784, 112234518, 116017704, 117336087, 143410773, 149646024, 156448116, 170670672, 191214364, 208597488, 224469036, 232035408, 234672174, 286821546, 299292048, 312896232, 382428728, 430232319, 448938072, 469344348, 573643092, 625792464, 764857456, 860464638, 897876144, 938688696, 1147286184, 1290696957, 1720929276, 1877377392, 2294572368, 2581393914, 3441858552, 5162787828, 6883717104, 10325575656, 20651151312]

約数ペア:

[(1, 20651151312), (2, 10325575656), (3, 6883717104), (4, 5162787828), (6, 3441858552), (8, 2581393914), (9, 2294572368), (11, 1877377392), (12, 1720929276), (16, 1290696957), (18, 1147286184), (22, 938688696), (23, 897876144), (24, 860464638), (27, 764857456), (33, 625792464), (36, 573643092), (44, 469344348), (46, 448938072), (48, 430232319), (54, 382428728), (66, 312896232), (69, 299292048), (72, 286821546), (88, 234672174), (89, 232035408), (92, 224469036), (99, 208597488), (108, 191214364), (121, 170670672), (132, 156448116), (138, 149646024), (144, 143410773), (176, 117336087), (178, 116017704), (184, 112234518), (193, 107000784), (198, 104298744), (207, 99764016), (216, 95607182), (242, 85335336), (253, 81625104), (264, 78224058), (267, 77345136), (276, 74823012), (297, 69532496), (356, 58008852), (363, 56890224), (368, 56117259), (386, 53500392), (396, 52149372), (414, 49882008), (432, 47803591), (484, 42667668), (506, 40812552), (528, 39112029), (534, 38672568), (552, 37411506), (579, 35666928), (594, 34766248), (621, 33254672), (712, 29004426), (726, 28445112), (759, 27208368), (772, 26750196), (792, 26074686), (801, 25781712), (828, 24941004), (968, 21333834), (979, 21094128), (1012, 20406276), (1068, 19336284), (1089, 18963408), (1104, 18705753), (1158, 17833464), (1188, 17383124), (1242, 16627336), (1424, 14502213), (1452, 14222556), (1518, 13604184), (1544, 13375098), (1584, 13037343), (1602, 12890856), (1656, 12470502), (1737, 11888976), (1936, 10666917), (1958, 10547064), (2024, 10203138), (2047, 10088496), (2123, 9727344), (2136, 9668142), (2178, 9481704), (2277, 9069456), (2316, 8916732), (2376, 8691562), (2403, 8593904), (2484, 8313668), (2783, 7420464), (2904, 7111278), (2937, 7031376), (3036, 6802092), (3088, 6687549), (3204, 6445428), (3267, 6321136), (3312, 6235251), (3474, 5944488), (3916, 5273532), (4048, 5101569), (4094, 5044248), (4246, 4863672), (4272, 4834071), (4356, 4740852), (4439, 4652208), (4554, 4534728), (4632, 4458366), (4752, 4345781), (4806, 4296952), (4968, 4156834), (5211, 3962992), (5566, 3710232), (5808, 3555639), (5874, 3515688), (6072, 3401046), (6141, 3362832), (6369, 3242448), (6408, 3222714), (6534, 3160568), (6831, 3023152), (6948, 2972244), (7832, 2636766), (8188, 2522124), (8349, 2473488), (8492, 2431836), (8712, 2370426), (8811, 2343792), (8878, 2326104), (9108, 2267364), (9264, 2229183), (9612, 2148476), (9936, 2078417), (10422, 1981496), (10769, 1917648), (11132, 1855116), (11748, 1757844), (12144, 1700523), (12282, 1681416), (12738, 1621224), (12816, 1611357), (13068, 1580284), (13317, 1550736), (13662, 1511576), (13896, 1486122), (15664, 1318383), (16376, 1261062), (16698, 1236744), (16984, 1215918), (17177, 1202256), (17424, 1185213), (17622, 1171896), (17756, 1163052), (18216, 1133682), (18423, 1120944), (19107, 1080816), (19224, 1074238), (20844, 990748), (21538, 958824), (22264, 927558), (22517, 917136), (23353, 884304), (23496, 878922), (24564, 840708), (25047, 824496), (25476, 810612), (26136, 790142), (26433, 781264), (26634, 775368), (27324, 755788), (27792, 743061), (32307, 639216), (32752, 630531), (33396, 618372), (33968, 607959), (34354, 601128), (35244, 585948), (35512, 581526), (36432, 566841), (36846, 560472), (38214, 540408), (38448, 537119), (39951, 516912), (41688, 495374), (43076, 479412), (44528, 463779), (45034, 458568), (46706, 442152), (46992, 439461), (48829, 422928), (49128, 420354), (50094, 412248), (50952, 405306), (51531, 400752), (52272, 395071), (52866, 390632), (53268, 387684), (54648, 377894), (55269, 373648), (57321, 360272), (64614, 319608), (66792, 309186), (67551, 305712), (68708, 300564), (70059, 294768), (70488, 292974), (71024, 290763), (73692, 280236), (75141, 274832), (76428, 270204), (79902, 258456), (83376, 247687), (86152, 239706), (90068, 229284), (93412, 221076), (96921, 213072), (97658, 211464), (98256, 210177), (100188, 206124), (101904, 202653), (103062, 200376), (105732, 195316), (106536, 193842), (109296, 188947), (110538, 186824), (114642, 180136), (119853, 172304), (129228, 159804), (133584, 154593), (135102, 152856), (137416, 150282), (140118, 147384), (140976, 146487)]